12786752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 56

約数和(自身を含む): 28419552

約数和(自身を除く): 15632800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 443, 451, 656, 704, 886, 902, 1312, 1772, 1804, 2624, 3544, 3608, 4873, 7088, 7216, 9746, 14176, 14432, 18163, 19492, 28352, 28864, 36326, 38984, 72652, 77968, 145304, 155936, 199793, 290608, 311872, 399586, 581216, 799172, 1162432, 1598344, 3196688, 6393376, 12786752]

約数ペア:

[(1, 12786752), (2, 6393376), (4, 3196688), (8, 1598344), (11, 1162432), (16, 799172), (22, 581216), (32, 399586), (41, 311872), (44, 290608), (64, 199793), (82, 155936), (88, 145304), (164, 77968), (176, 72652), (328, 38984), (352, 36326), (443, 28864), (451, 28352), (656, 19492), (704, 18163), (886, 14432), (902, 14176), (1312, 9746), (1772, 7216), (1804, 7088), (2624, 4873), (3544, 3608)]