28582576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 65808288

約数和(自身を除く): 37225712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 233, 272, 328, 374, 451, 466, 656, 697, 748, 902, 932, 1394, 1496, 1804, 1864, 2563, 2788, 2992, 3608, 3728, 3961, 5126, 5576, 7216, 7667, 7922, 9553, 10252, 11152, 15334, 15844, 19106, 20504, 30668, 31688, 38212, 41008, 43571, 61336, 63376, 76424, 87142, 105083, 122672, 152848, 162401, 174284, 210166, 324802, 348568, 420332, 649604, 697136, 840664, 1299208, 1681328, 1786411, 2598416, 3572822, 7145644, 14291288, 28582576]

約数ペア:

[(1, 28582576), (2, 14291288), (4, 7145644), (8, 3572822), (11, 2598416), (16, 1786411), (17, 1681328), (22, 1299208), (34, 840664), (41, 697136), (44, 649604), (68, 420332), (82, 348568), (88, 324802), (136, 210166), (164, 174284), (176, 162401), (187, 152848), (233, 122672), (272, 105083), (328, 87142), (374, 76424), (451, 63376), (466, 61336), (656, 43571), (697, 41008), (748, 38212), (902, 31688), (932, 30668), (1394, 20504), (1496, 19106), (1804, 15844), (1864, 15334), (2563, 11152), (2788, 10252), (2992, 9553), (3608, 7922), (3728, 7667), (3961, 7216), (5126, 5576)]