28392928

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{2557}}^1$

素因数の和:2914

約数の個数: 24

約数和(自身を含む): 56081592

約数和(自身を除く): 27688664

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2557, 2776, 5114, 5552, 10228, 11104, 20456, 40912, 81824, 887279, 1774558, 3549116, 7098232, 14196464, 28392928]

約数ペア:

[(1, 28392928), (2, 14196464), (4, 7098232), (8, 3549116), (16, 1774558), (32, 887279), (347, 81824), (694, 40912), (1388, 20456), (2557, 11104), (2776, 10228), (5114, 5552)]