28477582

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 50429952

約数和(自身を除く): 21952370

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 329, 383, 658, 766, 791, 1582, 2681, 5311, 5362, 10622, 18001, 36002, 37177, 43279, 74354, 86558, 126007, 252014, 302953, 605906, 2034113, 4068226, 14238791, 28477582]

約数ペア:

[(1, 28477582), (2, 14238791), (7, 4068226), (14, 2034113), (47, 605906), (94, 302953), (113, 252014), (226, 126007), (329, 86558), (383, 74354), (658, 43279), (766, 37177), (791, 36002), (1582, 18001), (2681, 10622), (5311, 5362)]