1657215152

素因数分解:

$2^4\times {\mathrm{3547}}^1\times {\mathrm{29201}}^1$

素因数の和:32756

約数の個数: 20

約数和(自身を含む): 3211869576

約数和(自身を除く): 1554654424

約数列:

[1, 2, 4, 8, 16, 3547, 7094, 14188, 28376, 29201, 56752, 58402, 116804, 233608, 467216, 103575947, 207151894, 414303788, 828607576, 1657215152]

約数ペア:

[(1, 1657215152), (2, 828607576), (4, 414303788), (8, 207151894), (16, 103575947), (3547, 467216), (7094, 233608), (14188, 116804), (28376, 58402), (29201, 56752)]