102598256

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{15991}}^1$

素因数の和:16400

約数の個数: 20

約数和(自身を含む): 199292304

約数和(自身を除く): 96694048

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 15991, 31982, 63964, 127928, 255856, 6412391, 12824782, 25649564, 51299128, 102598256]

約数ペア:

[(1, 102598256), (2, 51299128), (4, 25649564), (8, 12824782), (16, 6412391), (401, 255856), (802, 127928), (1604, 63964), (3208, 31982), (6416, 15991)]