27429440

素因数分解:

$2^6\times 5^1\times {\mathrm{85717}}^1$

素因数の和:85734

約数の個数: 28

約数和(自身を含む): 65317116

約数和(自身を除く): 37887676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 85717, 171434, 342868, 428585, 685736, 857170, 1371472, 1714340, 2742944, 3428680, 5485888, 6857360, 13714720, 27429440]

約数ペア:

[(1, 27429440), (2, 13714720), (4, 6857360), (5, 5485888), (8, 3428680), (10, 2742944), (16, 1714340), (20, 1371472), (32, 857170), (40, 685736), (64, 428585), (80, 342868), (160, 171434), (320, 85717)]