28964544496

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11106037}}^1$

素因数の和:11106208

約数の個数: 20

約数和(自身を含む): 56463097192

約数和(自身を除く): 27498552696

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11106037, 22212074, 44424148, 88848296, 177696592, 1810284031, 3620568062, 7241136124, 14482272248, 28964544496]

約数ペア:

[(1, 28964544496), (2, 14482272248), (4, 7241136124), (8, 3620568062), (16, 1810284031), (163, 177696592), (326, 88848296), (652, 44424148), (1304, 22212074), (2608, 11106037)]