27996932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 51152472

約数和(自身を除く): 23155540

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 3221, 4346, 6442, 8692, 12884, 132061, 170713, 264122, 341426, 528244, 682852, 6999233, 13998466, 27996932]

約数ペア:

[(1, 27996932), (2, 13998466), (4, 6999233), (41, 682852), (53, 528244), (82, 341426), (106, 264122), (164, 170713), (212, 132061), (2173, 12884), (3221, 8692), (4346, 6442)]