38165338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23357}}^1$

素因数の和:23421

約数の個数: 16

約数和(自身を含む): 61665120

約数和(自身を除く): 23499782

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 23357, 46714, 443783, 887566, 1004351, 2008702, 19082669, 38165338]

約数ペア:

[(1, 38165338), (2, 19082669), (19, 2008702), (38, 1004351), (43, 887566), (86, 443783), (817, 46714), (1634, 23357)]