28757722

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9049}}^1$

素因数の和:9285

約数の個数: 16

約数和(自身を含む): 49521600

約数和(自身を除く): 20763878

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 9049, 18098, 63343, 126686, 2054123, 4108246, 14378861, 28757722]

約数ペア:

[(1, 28757722), (2, 14378861), (7, 4108246), (14, 2054123), (227, 126686), (454, 63343), (1589, 18098), (3178, 9049)]