27946604

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 58490880

約数和(自身を除く): 30544276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 271, 406, 508, 542, 812, 889, 1084, 1778, 1897, 3556, 3683, 3794, 7366, 7588, 7859, 14732, 15718, 25781, 31436, 34417, 51562, 55013, 68834, 103124, 110026, 137668, 220052, 240919, 481838, 963676, 998093, 1996186, 3992372, 6986651, 13973302, 27946604]

約数ペア:

[(1, 27946604), (2, 13973302), (4, 6986651), (7, 3992372), (14, 1996186), (28, 998093), (29, 963676), (58, 481838), (116, 240919), (127, 220052), (203, 137668), (254, 110026), (271, 103124), (406, 68834), (508, 55013), (542, 51562), (812, 34417), (889, 31436), (1084, 25781), (1778, 15718), (1897, 14732), (3556, 7859), (3683, 7588), (3794, 7366)]