28156713604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1268549}}^1$

素因数の和:1268763

約数の個数: 24

約数和(自身を含む): 51147936000

約数和(自身を除く): 22991222396

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 5549, 11098, 22196, 1268549, 2537098, 5074196, 39325019, 78650038, 157300076, 227070271, 454140542, 908281084, 7039178401, 14078356802, 28156713604]

約数ペア:

[(1, 28156713604), (2, 14078356802), (4, 7039178401), (31, 908281084), (62, 454140542), (124, 227070271), (179, 157300076), (358, 78650038), (716, 39325019), (5549, 5074196), (11098, 2537098), (22196, 1268549)]