12997728

素因数分解:

$2^5\times 3^2\times {\mathrm{45131}}^1$

素因数の和:45147

約数の個数: 36

約数和(自身を含む): 36963108

約数和(自身を除く): 23965380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 45131, 90262, 135393, 180524, 270786, 361048, 406179, 541572, 722096, 812358, 1083144, 1444192, 1624716, 2166288, 3249432, 4332576, 6498864, 12997728]

約数ペア:

[(1, 12997728), (2, 6498864), (3, 4332576), (4, 3249432), (6, 2166288), (8, 1624716), (9, 1444192), (12, 1083144), (16, 812358), (18, 722096), (24, 541572), (32, 406179), (36, 361048), (48, 270786), (72, 180524), (96, 135393), (144, 90262), (288, 45131)]