12253808

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 27876192

約数和(自身を除く): 15622384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 2957, 4144, 5914, 11828, 20699, 23656, 41398, 47312, 82796, 109409, 165592, 218818, 331184, 437636, 765863, 875272, 1531726, 1750544, 3063452, 6126904, 12253808]

約数ペア:

[(1, 12253808), (2, 6126904), (4, 3063452), (7, 1750544), (8, 1531726), (14, 875272), (16, 765863), (28, 437636), (37, 331184), (56, 218818), (74, 165592), (112, 109409), (148, 82796), (259, 47312), (296, 41398), (518, 23656), (592, 20699), (1036, 11828), (2072, 5914), (2957, 4144)]