56576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:46

約数の個数: 36

約数和(自身を含む): 128772

約数和(自身を除く): 72196

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 56576]

約数ペア:

[(1, 56576), (2, 28288), (4, 14144), (8, 7072), (13, 4352), (16, 3536), (17, 3328), (26, 2176), (32, 1768), (34, 1664), (52, 1088), (64, 884), (68, 832), (104, 544), (128, 442), (136, 416), (208, 272), (221, 256)]