28791258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 59866560

約数和(自身を除く): 31075302

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 337, 491, 674, 982, 1011, 1473, 2022, 2946, 9773, 14239, 19546, 28478, 29319, 42717, 58638, 85434, 165467, 330934, 496401, 992802, 4798543, 9597086, 14395629, 28791258]

約数ペア:

[(1, 28791258), (2, 14395629), (3, 9597086), (6, 4798543), (29, 992802), (58, 496401), (87, 330934), (174, 165467), (337, 85434), (491, 58638), (674, 42717), (982, 29319), (1011, 28478), (1473, 19546), (2022, 14239), (2946, 9773)]