16420294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 28575360

約数和(自身を除く): 12155066

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 241, 326, 418, 482, 1793, 2651, 3097, 3586, 4579, 5302, 6194, 9158, 34067, 39283, 50369, 68134, 78566, 100738, 432113, 746377, 864226, 1492754, 8210147, 16420294]

約数ペア:

[(1, 16420294), (2, 8210147), (11, 1492754), (19, 864226), (22, 746377), (38, 432113), (163, 100738), (209, 78566), (241, 68134), (326, 50369), (418, 39283), (482, 34067), (1793, 9158), (2651, 6194), (3097, 5302), (3586, 4579)]