16186864

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14249}}^1$

素因数の和:14328

約数の個数: 20

約数和(自身を含む): 31806000

約数和(自身を除く): 15619136

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14249, 28498, 56996, 113992, 227984, 1011679, 2023358, 4046716, 8093432, 16186864]

約数ペア:

[(1, 16186864), (2, 8093432), (4, 4046716), (8, 2023358), (16, 1011679), (71, 227984), (142, 113992), (284, 56996), (568, 28498), (1136, 14249)]