23415256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{172171}}^1$

素因数の和:172194

約数の個数: 16

約数和(自身を含む): 46486440

約数和(自身を除く): 23071184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 172171, 344342, 688684, 1377368, 2926907, 5853814, 11707628, 23415256]

約数ペア:

[(1, 23415256), (2, 11707628), (4, 5853814), (8, 2926907), (17, 1377368), (34, 688684), (68, 344342), (136, 172171)]