16665932

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 29893920

約数和(自身を除く): 13227988

約数列:

[1, 2, 4, 61, 122, 167, 244, 334, 409, 668, 818, 1636, 10187, 20374, 24949, 40748, 49898, 68303, 99796, 136606, 273212, 4166483, 8332966, 16665932]

約数ペア:

[(1, 16665932), (2, 8332966), (4, 4166483), (61, 273212), (122, 136606), (167, 99796), (244, 68303), (334, 49898), (409, 40748), (668, 24949), (818, 20374), (1636, 10187)]