28840798

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 51508224

約数和(自身を除く): 22667426

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 827, 1654, 2491, 4982, 5789, 11578, 17437, 34874, 38869, 43831, 77738, 87662, 272083, 306817, 544166, 613634, 2060057, 4120114, 14420399, 28840798]

約数ペア:

[(1, 28840798), (2, 14420399), (7, 4120114), (14, 2060057), (47, 613634), (53, 544166), (94, 306817), (106, 272083), (329, 87662), (371, 77738), (658, 43831), (742, 38869), (827, 34874), (1654, 17437), (2491, 11578), (4982, 5789)]