2147824

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 4825088

約数和(自身を除く): 2677264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 151, 254, 302, 508, 604, 889, 1016, 1057, 1208, 1778, 2032, 2114, 2416, 3556, 4228, 7112, 8456, 14224, 16912, 19177, 38354, 76708, 134239, 153416, 268478, 306832, 536956, 1073912, 2147824]

約数ペア:

[(1, 2147824), (2, 1073912), (4, 536956), (7, 306832), (8, 268478), (14, 153416), (16, 134239), (28, 76708), (56, 38354), (112, 19177), (127, 16912), (151, 14224), (254, 8456), (302, 7112), (508, 4228), (604, 3556), (889, 2416), (1016, 2114), (1057, 2032), (1208, 1778)]