16908508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 31056480

約数和(自身を除く): 14147972

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2053, 2059, 4106, 4118, 8212, 8236, 59537, 119074, 145763, 238148, 291526, 583052, 4227127, 8454254, 16908508]

約数ペア:

[(1, 16908508), (2, 8454254), (4, 4227127), (29, 583052), (58, 291526), (71, 238148), (116, 145763), (142, 119074), (284, 59537), (2053, 8236), (2059, 8212), (4106, 4118)]