25994904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 77112000

約数和(自身を除く): 51117096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 169, 174, 204, 221, 232, 312, 338, 348, 377, 408, 442, 493, 507, 663, 676, 696, 754, 884, 986, 1014, 1131, 1326, 1352, 1479, 1508, 1768, 1972, 2028, 2197, 2262, 2652, 2873, 2958, 3016, 3944, 4056, 4394, 4524, 4901, 5304, 5746, 5916, 6409, 6591, 8619, 8788, 9048, 9802, 11492, 11832, 12818, 13182, 14703, 17238, 17576, 19227, 19604, 22984, 25636, 26364, 29406, 34476, 37349, 38454, 39208, 51272, 52728, 58812, 63713, 68952, 74698, 76908, 83317, 112047, 117624, 127426, 149396, 153816, 166634, 191139, 224094, 249951, 254852, 298792, 333268, 382278, 448188, 499902, 509704, 666536, 764556, 896376, 999804, 1083121, 1529112, 1999608, 2166242, 3249363, 4332484, 6498726, 8664968, 12997452, 25994904]

約数ペア:

[(1, 25994904), (2, 12997452), (3, 8664968), (4, 6498726), (6, 4332484), (8, 3249363), (12, 2166242), (13, 1999608), (17, 1529112), (24, 1083121), (26, 999804), (29, 896376), (34, 764556), (39, 666536), (51, 509704), (52, 499902), (58, 448188), (68, 382278), (78, 333268), (87, 298792), (102, 254852), (104, 249951), (116, 224094), (136, 191139), (156, 166634), (169, 153816), (174, 149396), (204, 127426), (221, 117624), (232, 112047), (312, 83317), (338, 76908), (348, 74698), (377, 68952), (408, 63713), (442, 58812), (493, 52728), (507, 51272), (663, 39208), (676, 38454), (696, 37349), (754, 34476), (884, 29406), (986, 26364), (1014, 25636), (1131, 22984), (1326, 19604), (1352, 19227), (1479, 17576), (1508, 17238), (1768, 14703), (1972, 13182), (2028, 12818), (2197, 11832), (2262, 11492), (2652, 9802), (2873, 9048), (2958, 8788), (3016, 8619), (3944, 6591), (4056, 6409), (4394, 5916), (4524, 5746), (4901, 5304)]