12739824

素因数分解:

$2^4\times 3^2\times {\mathrm{88471}}^1$

素因数の和:88485

約数の個数: 30

約数和(自身を含む): 35654216

約数和(自身を除く): 22914392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 88471, 176942, 265413, 353884, 530826, 707768, 796239, 1061652, 1415536, 1592478, 2123304, 3184956, 4246608, 6369912, 12739824]

約数ペア:

[(1, 12739824), (2, 6369912), (3, 4246608), (4, 3184956), (6, 2123304), (8, 1592478), (9, 1415536), (12, 1061652), (16, 796239), (18, 707768), (24, 530826), (36, 353884), (48, 265413), (72, 176942), (144, 88471)]