21733064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 42579000

約数和(自身を除く): 20845936

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 829, 904, 1658, 3277, 3316, 6554, 6632, 13108, 24041, 26216, 48082, 93677, 96164, 187354, 192328, 374708, 749416, 2716633, 5433266, 10866532, 21733064]

約数ペア:

[(1, 21733064), (2, 10866532), (4, 5433266), (8, 2716633), (29, 749416), (58, 374708), (113, 192328), (116, 187354), (226, 96164), (232, 93677), (452, 48082), (829, 26216), (904, 24041), (1658, 13108), (3277, 6632), (3316, 6554)]