346151824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1272617}}^1$

素因数の和:1272642

約数の個数: 20

約数和(自身を含む): 710120844

約数和(自身を除く): 363969020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1272617, 2545234, 5090468, 10180936, 20361872, 21634489, 43268978, 86537956, 173075912, 346151824]

約数ペア:

[(1, 346151824), (2, 173075912), (4, 86537956), (8, 43268978), (16, 21634489), (17, 20361872), (34, 10180936), (68, 5090468), (136, 2545234), (272, 1272617)]