28471668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 42289932

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 466, 599, 699, 932, 1198, 1398, 1797, 2396, 2796, 3594, 3961, 7188, 7922, 10183, 11883, 15844, 20366, 23766, 30549, 40732, 47532, 61098, 122196, 139567, 279134, 418701, 558268, 837402, 1674804, 2372639, 4745278, 7117917, 9490556, 14235834, 28471668]

約数ペア:

[(1, 28471668), (2, 14235834), (3, 9490556), (4, 7117917), (6, 4745278), (12, 2372639), (17, 1674804), (34, 837402), (51, 558268), (68, 418701), (102, 279134), (204, 139567), (233, 122196), (466, 61098), (599, 47532), (699, 40732), (932, 30549), (1198, 23766), (1398, 20366), (1797, 15844), (2396, 11883), (2796, 10183), (3594, 7922), (3961, 7188)]