15705740936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{226099}}^1$

素因数の和:226581

約数の個数: 32

約数和(自身を含む): 31066140000

約数和(自身を除く): 15360399064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 457, 914, 1828, 3656, 8683, 17366, 34732, 69464, 226099, 452198, 904396, 1808792, 4295881, 8591762, 17183524, 34367048, 103327243, 206654486, 413308972, 826617944, 1963217617, 3926435234, 7852870468, 15705740936]

約数ペア:

[(1, 15705740936), (2, 7852870468), (4, 3926435234), (8, 1963217617), (19, 826617944), (38, 413308972), (76, 206654486), (152, 103327243), (457, 34367048), (914, 17183524), (1828, 8591762), (3656, 4295881), (8683, 1808792), (17366, 904396), (34732, 452198), (69464, 226099)]