16258384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32779}}^1$

素因数の和:32818

約数の個数: 20

約数和(自身を含む): 32517760

約数和(自身を除く): 16259376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32779, 65558, 131116, 262232, 524464, 1016149, 2032298, 4064596, 8129192, 16258384]

約数ペア:

[(1, 16258384), (2, 8129192), (4, 4064596), (8, 2032298), (16, 1016149), (31, 524464), (62, 262232), (124, 131116), (248, 65558), (496, 32779)]