993670256

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{38791}}^1$

素因数の和:40400

約数の個数: 20

約数和(自身を含む): 1926488304

約数和(自身を除く): 932818048

約数列:

[1, 2, 4, 8, 16, 1601, 3202, 6404, 12808, 25616, 38791, 77582, 155164, 310328, 620656, 62104391, 124208782, 248417564, 496835128, 993670256]

約数ペア:

[(1, 993670256), (2, 496835128), (4, 248417564), (8, 124208782), (16, 62104391), (1601, 620656), (3202, 310328), (6404, 155164), (12808, 77582), (25616, 38791)]