18437106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161729}}^1$

素因数の和:161753

約数の個数: 16

約数和(自身を含む): 38815200

約数和(自身を除く): 20378094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161729, 323458, 485187, 970374, 3072851, 6145702, 9218553, 18437106]

約数ペア:

[(1, 18437106), (2, 9218553), (3, 6145702), (6, 3072851), (19, 970374), (38, 485187), (57, 323458), (114, 161729)]