253127824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{930617}}^1$

素因数の和:930642

約数の個数: 20

約数和(自身を含む): 519284844

約数和(自身を除く): 266157020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 930617, 1861234, 3722468, 7444936, 14889872, 15820489, 31640978, 63281956, 126563912, 253127824]

約数ペア:

[(1, 253127824), (2, 126563912), (4, 63281956), (8, 31640978), (16, 15820489), (17, 14889872), (34, 7444936), (68, 3722468), (136, 1861234), (272, 930617)]