12791048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 24988800

約数和(自身を除く): 12197752

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 547, 632, 1094, 2188, 2923, 4376, 5846, 11692, 20239, 23384, 40478, 43213, 80956, 86426, 161912, 172852, 345704, 1598881, 3197762, 6395524, 12791048]

約数ペア:

[(1, 12791048), (2, 6395524), (4, 3197762), (8, 1598881), (37, 345704), (74, 172852), (79, 161912), (148, 86426), (158, 80956), (296, 43213), (316, 40478), (547, 23384), (632, 20239), (1094, 11692), (2188, 5846), (2923, 4376)]