34421872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{126551}}^1$

素因数の和:126576

約数の個数: 20

約数和(自身を含む): 70616016

約数和(自身を除く): 36194144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 126551, 253102, 506204, 1012408, 2024816, 2151367, 4302734, 8605468, 17210936, 34421872]

約数ペア:

[(1, 34421872), (2, 17210936), (4, 8605468), (8, 4302734), (16, 2151367), (17, 2024816), (34, 1012408), (68, 506204), (136, 253102), (272, 126551)]