15690087304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{115368289}}^1$

素因数の和:115368312

約数の個数: 16

約数和(自身を含む): 31149438300

約数和(自身を除く): 15459350996

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 115368289, 230736578, 461473156, 922946312, 1961260913, 3922521826, 7845043652, 15690087304]

約数ペア:

[(1, 15690087304), (2, 7845043652), (4, 3922521826), (8, 1961260913), (17, 922946312), (34, 461473156), (68, 230736578), (136, 115368289)]