28528099856

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{59183}}^1$

素因数の和:59879

約数の個数: 40

約数和(自身を含む): 56538238464

約数和(自身を除く): 28010138608

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 641, 752, 1282, 2564, 5128, 10256, 30127, 59183, 60254, 118366, 120508, 236732, 241016, 473464, 482032, 946928, 2781601, 5563202, 11126404, 22252808, 37936303, 44505616, 75872606, 151745212, 303490424, 606980848, 1783006241, 3566012482, 7132024964, 14264049928, 28528099856]

約数ペア:

[(1, 28528099856), (2, 14264049928), (4, 7132024964), (8, 3566012482), (16, 1783006241), (47, 606980848), (94, 303490424), (188, 151745212), (376, 75872606), (641, 44505616), (752, 37936303), (1282, 22252808), (2564, 11126404), (5128, 5563202), (10256, 2781601), (30127, 946928), (59183, 482032), (60254, 473464), (118366, 241016), (120508, 236732)]