28544054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10903}}^1$

素因数の和:10940

約数の個数: 32

約数和(自身を含む): 56526336

約数和(自身を除く): 27982282

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 10903, 21806, 76321, 119933, 152642, 185351, 239866, 370702, 839531, 1297457, 1679062, 2038861, 2594914, 4077722, 14272027, 28544054]

約数ペア:

[(1, 28544054), (2, 14272027), (7, 4077722), (11, 2594914), (14, 2038861), (17, 1679062), (22, 1297457), (34, 839531), (77, 370702), (119, 239866), (154, 185351), (187, 152642), (238, 119933), (374, 76321), (1309, 21806), (2618, 10903)]