16408084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 37537920

約数和(自身を除く): 21129836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 167, 203, 242, 308, 319, 334, 406, 484, 638, 668, 812, 847, 1169, 1276, 1694, 1837, 2233, 2338, 3388, 3509, 3674, 4466, 4676, 4843, 7018, 7348, 8932, 9686, 12859, 14036, 19372, 20207, 24563, 25718, 33901, 40414, 49126, 51436, 53273, 67802, 80828, 98252, 106546, 135604, 141449, 213092, 282898, 372911, 565796, 586003, 745822, 1172006, 1491644, 2344012, 4102021, 8204042, 16408084]

約数ペア:

[(1, 16408084), (2, 8204042), (4, 4102021), (7, 2344012), (11, 1491644), (14, 1172006), (22, 745822), (28, 586003), (29, 565796), (44, 372911), (58, 282898), (77, 213092), (116, 141449), (121, 135604), (154, 106546), (167, 98252), (203, 80828), (242, 67802), (308, 53273), (319, 51436), (334, 49126), (406, 40414), (484, 33901), (638, 25718), (668, 24563), (812, 20207), (847, 19372), (1169, 14036), (1276, 12859), (1694, 9686), (1837, 8932), (2233, 7348), (2338, 7018), (3388, 4843), (3509, 4676), (3674, 4466)]