15898196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 29733480

約数和(自身を除く): 13835284

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2069, 3842, 4138, 7684, 8276, 35173, 70346, 140692, 233797, 467594, 935188, 3974549, 7949098, 15898196]

約数ペア:

[(1, 15898196), (2, 7949098), (4, 3974549), (17, 935188), (34, 467594), (68, 233797), (113, 140692), (226, 70346), (452, 35173), (1921, 8276), (2069, 7684), (3842, 4138)]