38728617

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 52960320

約数和(自身を除く): 14231703

約数列:

[1, 3, 73, 89, 219, 267, 1987, 5961, 6497, 19491, 145051, 176843, 435153, 530529, 12909539, 38728617]

約数ペア:

[(1, 38728617), (3, 12909539), (73, 530529), (89, 435153), (219, 176843), (267, 145051), (1987, 19491), (5961, 6497)]