85847848

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{16741}}^1$

素因数の和:17388

約数の個数: 16

約数和(自身を含む): 161225460

約数和(自身を除く): 75377612

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 16741, 33482, 66964, 133928, 10730981, 21461962, 42923924, 85847848]

約数ペア:

[(1, 85847848), (2, 42923924), (4, 21461962), (8, 10730981), (641, 133928), (1282, 66964), (2564, 33482), (5128, 16741)]