38973902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{93239}}^1$

素因数の和:93271

約数の個数: 16

約数和(自身を含む): 67132800

約数和(自身を除く): 28158898

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 93239, 186478, 1025629, 1771541, 2051258, 3543082, 19486951, 38973902]

約数ペア:

[(1, 38973902), (2, 19486951), (11, 3543082), (19, 2051258), (22, 1771541), (38, 1025629), (209, 186478), (418, 93239)]