12707552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 29402352

約数和(自身を除く): 16694800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2777, 4576, 5554, 11108, 22216, 30547, 36101, 44432, 61094, 72202, 88864, 122188, 144404, 244376, 288808, 397111, 488752, 577616, 794222, 977504, 1155232, 1588444, 3176888, 6353776, 12707552]

約数ペア:

[(1, 12707552), (2, 6353776), (4, 3176888), (8, 1588444), (11, 1155232), (13, 977504), (16, 794222), (22, 577616), (26, 488752), (32, 397111), (44, 288808), (52, 244376), (88, 144404), (104, 122188), (143, 88864), (176, 72202), (208, 61094), (286, 44432), (352, 36101), (416, 30547), (572, 22216), (1144, 11108), (2288, 5554), (2777, 4576)]