28601498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10601}}^1$

素因数の和:10693

約数の個数: 16

約数和(自身を含む): 45800640

約数和(自身を除く): 17199142

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10601, 21202, 201419, 402838, 752671, 1505342, 14300749, 28601498]

約数ペア:

[(1, 28601498), (2, 14300749), (19, 1505342), (38, 752671), (71, 402838), (142, 201419), (1349, 21202), (2698, 10601)]