15696052340

素因数分解:

$2^2\times 5^1\times {\mathrm{71171}}^1\times {\mathrm{11027}}^1$

素因数の和:82207

約数の個数: 24

約数和(自身を含む): 32965162272

約数和(自身を除く): 17269109932

約数列:

[1, 2, 4, 5, 10, 20, 11027, 22054, 44108, 55135, 71171, 110270, 142342, 220540, 284684, 355855, 711710, 1423420, 784802617, 1569605234, 3139210468, 3924013085, 7848026170, 15696052340]

約数ペア:

[(1, 15696052340), (2, 7848026170), (4, 3924013085), (5, 3139210468), (10, 1569605234), (20, 784802617), (11027, 1423420), (22054, 711710), (44108, 355855), (55135, 284684), (71171, 220540), (110270, 142342)]