18662126

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5821}}^1$

素因数の和:6059

約数の個数: 16

約数和(自身を含む): 32137440

約数和(自身を除く): 13475314

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 5821, 11642, 40747, 81494, 1333009, 2666018, 9331063, 18662126]

約数ペア:

[(1, 18662126), (2, 9331063), (7, 2666018), (14, 1333009), (229, 81494), (458, 40747), (1603, 11642), (3206, 5821)]