15485764

素因数分解:

$2^2\times 7^3\times {\mathrm{11287}}^1$

素因数の和:11312

約数の個数: 24

約数和(自身を含む): 31606400

約数和(自身を除く): 16120636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 11287, 22574, 45148, 79009, 158018, 316036, 553063, 1106126, 2212252, 3871441, 7742882, 15485764]

約数ペア:

[(1, 15485764), (2, 7742882), (4, 3871441), (7, 2212252), (14, 1106126), (28, 553063), (49, 316036), (98, 158018), (196, 79009), (343, 45148), (686, 22574), (1372, 11287)]