15672321856

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{2751461}}^1$

素因数の和:2751562

約数の個数: 28

約数和(自身を含む): 31449210660

約数和(自身を除く): 15776888804

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 2751461, 5502922, 11005844, 22011688, 44023376, 88046752, 176093504, 244880029, 489760058, 979520116, 1959040232, 3918080464, 7836160928, 15672321856]

約数ペア:

[(1, 15672321856), (2, 7836160928), (4, 3918080464), (8, 1959040232), (16, 979520116), (32, 489760058), (64, 244880029), (89, 176093504), (178, 88046752), (356, 44023376), (712, 22011688), (1424, 11005844), (2848, 5502922), (5696, 2751461)]