15385386

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{10729}}^1$

素因数の和:10973

約数の個数: 16

約数和(自身を含む): 30902400

約数和(自身を除く): 15517014

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 10729, 21458, 32187, 64374, 2564231, 5128462, 7692693, 15385386]

約数ペア:

[(1, 15385386), (2, 7692693), (3, 5128462), (6, 2564231), (239, 64374), (478, 32187), (717, 21458), (1434, 10729)]