2588816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4418

約数の個数: 20

約数和(自身を含む): 5152572

約数和(自身を除く): 2563756

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4373, 8746, 17492, 34984, 69968, 161801, 323602, 647204, 1294408, 2588816]

約数ペア:

[(1, 2588816), (2, 1294408), (4, 647204), (8, 323602), (16, 161801), (37, 69968), (74, 34984), (148, 17492), (296, 8746), (592, 4373)]