28432762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1601

約数の個数: 16

約数和(自身を含む): 43885800

約数和(自身を除く): 15453038

約数列:

[1, 2, 41, 82, 269, 538, 1289, 2578, 11029, 22058, 52849, 105698, 346741, 693482, 14216381, 28432762]

約数ペア:

[(1, 28432762), (2, 14216381), (41, 693482), (82, 346741), (269, 105698), (538, 52849), (1289, 22058), (2578, 11029)]