18058531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 1640669

約数列:

[1, 19, 53, 79, 227, 1007, 1501, 4187, 4313, 12031, 17933, 79553, 228589, 340727, 950449, 18058531]

約数ペア:

[(1, 18058531), (19, 950449), (53, 340727), (79, 228589), (227, 79553), (1007, 17933), (1501, 12031), (4187, 4313)]