10820296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79561}}^1$

素因数の和:79584

約数の個数: 16

約数和(自身を含む): 21481740

約数和(自身を除く): 10661444

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 79561, 159122, 318244, 636488, 1352537, 2705074, 5410148, 10820296]

約数ペア:

[(1, 10820296), (2, 5410148), (4, 2705074), (8, 1352537), (17, 636488), (34, 318244), (68, 159122), (136, 79561)]