16242064

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2962

約数の個数: 20

約数和(自身を含む): 31560604

約数和(自身を除く): 15318540

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2557, 3176, 5114, 6352, 10228, 20456, 40912, 1015129, 2030258, 4060516, 8121032, 16242064]

約数ペア:

[(1, 16242064), (2, 8121032), (4, 4060516), (8, 2030258), (16, 1015129), (397, 40912), (794, 20456), (1588, 10228), (2557, 6352), (3176, 5114)]