18426397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 2828003

約数列:

[1, 11, 29, 47, 319, 517, 1229, 1363, 13519, 14993, 35641, 57763, 392051, 635393, 1675127, 18426397]

約数ペア:

[(1, 18426397), (11, 1675127), (29, 635393), (47, 392051), (319, 57763), (517, 35641), (1229, 14993), (1363, 13519)]