2560928

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2519392

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 419, 764, 838, 1528, 1676, 3056, 3352, 6112, 6704, 13408, 80029, 160058, 320116, 640232, 1280464, 2560928]

約数ペア:

[(1, 2560928), (2, 1280464), (4, 640232), (8, 320116), (16, 160058), (32, 80029), (191, 13408), (382, 6704), (419, 6112), (764, 3352), (838, 3056), (1528, 1676)]