17209912

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{9001}}^1$

素因数の和:9246

約数の個数: 16

約数和(自身を含む): 32407200

約数和(自身を除く): 15197288

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 9001, 18002, 36004, 72008, 2151239, 4302478, 8604956, 17209912]

約数ペア:

[(1, 17209912), (2, 8604956), (4, 4302478), (8, 2151239), (239, 72008), (478, 36004), (956, 18002), (1912, 9001)]