26206576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 56322288

約数和(自身を除く): 30115712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2441, 2684, 4882, 5368, 9764, 10736, 19528, 26851, 39056, 53702, 107404, 148901, 214808, 297802, 429616, 595604, 1191208, 1637911, 2382416, 3275822, 6551644, 13103288, 26206576]

約数ペア:

[(1, 26206576), (2, 13103288), (4, 6551644), (8, 3275822), (11, 2382416), (16, 1637911), (22, 1191208), (44, 595604), (61, 429616), (88, 297802), (122, 214808), (176, 148901), (244, 107404), (488, 53702), (671, 39056), (976, 26851), (1342, 19528), (2441, 10736), (2684, 9764), (4882, 5368)]