23620816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{64187}}^1$

素因数の和:64218

約数の個数: 20

約数和(自身を含む): 47755872

約数和(自身を除く): 24135056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 64187, 128374, 256748, 513496, 1026992, 1476301, 2952602, 5905204, 11810408, 23620816]

約数ペア:

[(1, 23620816), (2, 11810408), (4, 5905204), (8, 2952602), (16, 1476301), (23, 1026992), (46, 513496), (92, 256748), (184, 128374), (368, 64187)]