15400374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12316

約数の個数: 32

約数和(自身を含む): 35372160

約数和(自身を除く): 19971786

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12281, 24562, 36843, 73686, 135091, 233339, 270182, 405273, 466678, 700017, 810546, 1400034, 2566729, 5133458, 7700187, 15400374]

約数ペア:

[(1, 15400374), (2, 7700187), (3, 5133458), (6, 2566729), (11, 1400034), (19, 810546), (22, 700017), (33, 466678), (38, 405273), (57, 270182), (66, 233339), (114, 135091), (209, 73686), (418, 36843), (627, 24562), (1254, 12281)]