28406464

素因数分解:

$2^6\times {\mathrm{443851}}^1$

素因数の和:443863

約数の個数: 14

約数和(自身を含む): 56369204

約数和(自身を除く): 27962740

約数列:

[1, 2, 4, 8, 16, 32, 64, 443851, 887702, 1775404, 3550808, 7101616, 14203232, 28406464]

約数ペア:

[(1, 28406464), (2, 14203232), (4, 7101616), (8, 3550808), (16, 1775404), (32, 887702), (64, 443851)]