26403312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 56091408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 131, 136, 152, 156, 204, 208, 221, 228, 247, 262, 272, 304, 312, 323, 393, 408, 442, 456, 494, 524, 624, 646, 663, 741, 786, 816, 884, 912, 969, 988, 1048, 1292, 1326, 1482, 1572, 1703, 1768, 1938, 1976, 2096, 2227, 2489, 2584, 2652, 2964, 3144, 3406, 3536, 3876, 3952, 4199, 4454, 4978, 5109, 5168, 5304, 5928, 6288, 6681, 6812, 7467, 7752, 8398, 8908, 9956, 10218, 10608, 11856, 12597, 13362, 13624, 14934, 15504, 16796, 17816, 19912, 20436, 25194, 26724, 27248, 28951, 29868, 32357, 33592, 35632, 39824, 40872, 42313, 50388, 53448, 57902, 59736, 64714, 67184, 81744, 84626, 86853, 97071, 100776, 106896, 115804, 119472, 126939, 129428, 169252, 173706, 194142, 201552, 231608, 253878, 258856, 338504, 347412, 388284, 463216, 507756, 517712, 550069, 677008, 694824, 776568, 1015512, 1100138, 1389648, 1553136, 1650207, 2031024, 2200276, 3300414, 4400552, 6600828, 8801104, 13201656, 26403312]

約数ペア:

[(1, 26403312), (2, 13201656), (3, 8801104), (4, 6600828), (6, 4400552), (8, 3300414), (12, 2200276), (13, 2031024), (16, 1650207), (17, 1553136), (19, 1389648), (24, 1100138), (26, 1015512), (34, 776568), (38, 694824), (39, 677008), (48, 550069), (51, 517712), (52, 507756), (57, 463216), (68, 388284), (76, 347412), (78, 338504), (102, 258856), (104, 253878), (114, 231608), (131, 201552), (136, 194142), (152, 173706), (156, 169252), (204, 129428), (208, 126939), (221, 119472), (228, 115804), (247, 106896), (262, 100776), (272, 97071), (304, 86853), (312, 84626), (323, 81744), (393, 67184), (408, 64714), (442, 59736), (456, 57902), (494, 53448), (524, 50388), (624, 42313), (646, 40872), (663, 39824), (741, 35632), (786, 33592), (816, 32357), (884, 29868), (912, 28951), (969, 27248), (988, 26724), (1048, 25194), (1292, 20436), (1326, 19912), (1482, 17816), (1572, 16796), (1703, 15504), (1768, 14934), (1938, 13624), (1976, 13362), (2096, 12597), (2227, 11856), (2489, 10608), (2584, 10218), (2652, 9956), (2964, 8908), (3144, 8398), (3406, 7752), (3536, 7467), (3876, 6812), (3952, 6681), (4199, 6288), (4454, 5928), (4978, 5304), (5109, 5168)]