28471610

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6427}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 51372576

約数和(自身を除く): 22900966

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 6427, 12854, 32135, 64270, 2847161, 5694322, 14235805, 28471610]

約数ペア:

[(1, 28471610), (2, 14235805), (5, 5694322), (10, 2847161), (443, 64270), (886, 32135), (2215, 12854), (4430, 6427)]