28441372

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 51840432

約数和(自身を除く): 23399060

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 2843, 5002, 5686, 10004, 11372, 116563, 173423, 233126, 346846, 466252, 693692, 7110343, 14220686, 28441372]

約数ペア:

[(1, 28441372), (2, 14220686), (4, 7110343), (41, 693692), (61, 466252), (82, 346846), (122, 233126), (164, 173423), (244, 116563), (2501, 11372), (2843, 10004), (5002, 5686)]