15390426

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{14827}}^1$

素因数の和:15005

約数の個数: 16

約数和(自身を含む): 30960864

約数和(自身を除く): 15570438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 14827, 29654, 44481, 88962, 2565071, 5130142, 7695213, 15390426]

約数ペア:

[(1, 15390426), (2, 7695213), (3, 5130142), (6, 2565071), (173, 88962), (346, 44481), (519, 29654), (1038, 14827)]