15396822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 38581920

約数和(自身を除く): 23185098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1373, 1602, 1869, 2746, 3738, 4119, 5607, 8238, 9611, 11214, 12357, 19222, 24714, 28833, 57666, 86499, 122197, 172998, 244394, 366591, 733182, 855379, 1099773, 1710758, 2199546, 2566137, 5132274, 7698411, 15396822]

約数ペア:

[(1, 15396822), (2, 7698411), (3, 5132274), (6, 2566137), (7, 2199546), (9, 1710758), (14, 1099773), (18, 855379), (21, 733182), (42, 366591), (63, 244394), (89, 172998), (126, 122197), (178, 86499), (267, 57666), (534, 28833), (623, 24714), (801, 19222), (1246, 12357), (1373, 11214), (1602, 9611), (1869, 8238), (2746, 5607), (3738, 4119)]