18406532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 34776000

約数和(自身を除く): 16369468

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 6899, 13798, 27596, 158677, 200071, 317354, 400142, 634708, 800284, 4601633, 9203266, 18406532]

約数ペア:

[(1, 18406532), (2, 9203266), (4, 4601633), (23, 800284), (29, 634708), (46, 400142), (58, 317354), (92, 200071), (116, 158677), (667, 27596), (1334, 13798), (2668, 6899)]