15458856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32925144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 167, 168, 174, 203, 228, 232, 266, 334, 348, 399, 406, 456, 501, 532, 551, 609, 668, 696, 798, 812, 1002, 1064, 1102, 1169, 1218, 1336, 1596, 1624, 1653, 2004, 2204, 2338, 2436, 3173, 3192, 3306, 3507, 3857, 4008, 4408, 4676, 4843, 4872, 6346, 6612, 7014, 7714, 9352, 9519, 9686, 11571, 12692, 13224, 14028, 14529, 15428, 19038, 19372, 22211, 23142, 25384, 28056, 29058, 30856, 33901, 38076, 38744, 44422, 46284, 58116, 66633, 67802, 76152, 88844, 92017, 92568, 101703, 116232, 133266, 135604, 177688, 184034, 203406, 266532, 271208, 276051, 368068, 406812, 533064, 552102, 644119, 736136, 813624, 1104204, 1288238, 1932357, 2208408, 2576476, 3864714, 5152952, 7729428, 15458856]

約数ペア:

[(1, 15458856), (2, 7729428), (3, 5152952), (4, 3864714), (6, 2576476), (7, 2208408), (8, 1932357), (12, 1288238), (14, 1104204), (19, 813624), (21, 736136), (24, 644119), (28, 552102), (29, 533064), (38, 406812), (42, 368068), (56, 276051), (57, 271208), (58, 266532), (76, 203406), (84, 184034), (87, 177688), (114, 135604), (116, 133266), (133, 116232), (152, 101703), (167, 92568), (168, 92017), (174, 88844), (203, 76152), (228, 67802), (232, 66633), (266, 58116), (334, 46284), (348, 44422), (399, 38744), (406, 38076), (456, 33901), (501, 30856), (532, 29058), (551, 28056), (609, 25384), (668, 23142), (696, 22211), (798, 19372), (812, 19038), (1002, 15428), (1064, 14529), (1102, 14028), (1169, 13224), (1218, 12692), (1336, 11571), (1596, 9686), (1624, 9519), (1653, 9352), (2004, 7714), (2204, 7014), (2338, 6612), (2436, 6346), (3173, 4872), (3192, 4843), (3306, 4676), (3507, 4408), (3857, 4008)]