28156064

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{5827}}^1$

素因数の和:5988

約数の個数: 24

約数和(自身を含む): 55808928

約数和(自身を除く): 27652864

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 5827, 11654, 23308, 46616, 93232, 186464, 879877, 1759754, 3519508, 7039016, 14078032, 28156064]

約数ペア:

[(1, 28156064), (2, 14078032), (4, 7039016), (8, 3519508), (16, 1759754), (32, 879877), (151, 186464), (302, 93232), (604, 46616), (1208, 23308), (2416, 11654), (4832, 5827)]