12458864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 40

約数和(自身を含む): 27252720

約数和(自身を除く): 14793856

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2441, 2552, 4882, 5104, 9764, 19528, 26851, 39056, 53702, 70789, 107404, 141578, 214808, 283156, 429616, 566312, 778679, 1132624, 1557358, 3114716, 6229432, 12458864]

約数ペア:

[(1, 12458864), (2, 6229432), (4, 3114716), (8, 1557358), (11, 1132624), (16, 778679), (22, 566312), (29, 429616), (44, 283156), (58, 214808), (88, 141578), (116, 107404), (176, 70789), (232, 53702), (319, 39056), (464, 26851), (638, 19528), (1276, 9764), (2441, 5104), (2552, 4882)]