28655358

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{11677}}^1$

素因数の和:12091

約数の個数: 16

約数和(自身を含む): 57455760

約数和(自身を除く): 28800402

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 11677, 23354, 35031, 70062, 4775893, 9551786, 14327679, 28655358]

約数ペア:

[(1, 28655358), (2, 14327679), (3, 9551786), (6, 4775893), (409, 70062), (818, 35031), (1227, 23354), (2454, 11677)]