28416124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{58711}}^1$

素因数の和:58737

約数の個数: 18

約数和(自身を含む): 54660872

約数和(自身を除く): 26244748

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 58711, 117422, 234844, 645821, 1291642, 2583284, 7104031, 14208062, 28416124]

約数ペア:

[(1, 28416124), (2, 14208062), (4, 7104031), (11, 2583284), (22, 1291642), (44, 645821), (121, 234844), (242, 117422), (484, 58711)]