15697615768

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1663}}^1\times {\mathrm{9007}}^1$

素因数の和:10807

約数の個数: 32

約数和(自身を含む): 29678837760

約数和(自身を除く): 13981221992

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1663, 3326, 6652, 9007, 13304, 18014, 36028, 72056, 217853, 435706, 871412, 1179917, 1742824, 2359834, 4719668, 9439336, 14978641, 29957282, 59914564, 119829128, 1962201971, 3924403942, 7848807884, 15697615768]

約数ペア:

[(1, 15697615768), (2, 7848807884), (4, 3924403942), (8, 1962201971), (131, 119829128), (262, 59914564), (524, 29957282), (1048, 14978641), (1663, 9439336), (3326, 4719668), (6652, 2359834), (9007, 1742824), (13304, 1179917), (18014, 871412), (36028, 435706), (72056, 217853)]