19465352

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23623}}^1$

素因数の和:23732

約数の個数: 16

約数和(自身を含む): 36853440

約数和(自身を除く): 17388088

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23623, 47246, 94492, 188984, 2433169, 4866338, 9732676, 19465352]

約数ペア:

[(1, 19465352), (2, 9732676), (4, 4866338), (8, 2433169), (103, 188984), (206, 94492), (412, 47246), (824, 23623)]