18046694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4357}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 28762800

約数和(自身を除く): 10716106

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4357, 8714, 82783, 165566, 474913, 949826, 9023347, 18046694]

約数ペア:

[(1, 18046694), (2, 9023347), (19, 949826), (38, 474913), (109, 165566), (218, 82783), (2071, 8714), (4142, 4357)]