16266352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11423}}^1$

素因数の和:11520

約数の個数: 20

約数和(自身を含む): 31872960

約数和(自身を除く): 15606608

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11423, 22846, 45692, 91384, 182768, 1016647, 2033294, 4066588, 8133176, 16266352]

約数ペア:

[(1, 16266352), (2, 8133176), (4, 4066588), (8, 2033294), (16, 1016647), (89, 182768), (178, 91384), (356, 45692), (712, 22846), (1424, 11423)]