2569552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 20

約数和(自身を含む): 5101236

約数和(自身を除く): 2531684

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3917, 7834, 15668, 31336, 62672, 160597, 321194, 642388, 1284776, 2569552]

約数ペア:

[(1, 2569552), (2, 1284776), (4, 642388), (8, 321194), (16, 160597), (41, 62672), (82, 31336), (164, 15668), (328, 7834), (656, 3917)]