1585552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2466

約数の個数: 20

約数和(自身を含む): 3148236

約数和(自身を除く): 1562684

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2417, 4834, 9668, 19336, 38672, 99097, 198194, 396388, 792776, 1585552]

約数ペア:

[(1, 1585552), (2, 792776), (4, 396388), (8, 198194), (16, 99097), (41, 38672), (82, 19336), (164, 9668), (328, 4834), (656, 2417)]