27583664

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{2131}}^1$

素因数の和:2948

約数の個数: 20

約数和(自身を含む): 53534520

約数和(自身を除く): 25950856

約数列:

[1, 2, 4, 8, 16, 809, 1618, 2131, 3236, 4262, 6472, 8524, 12944, 17048, 34096, 1723979, 3447958, 6895916, 13791832, 27583664]

約数ペア:

[(1, 27583664), (2, 13791832), (4, 6895916), (8, 3447958), (16, 1723979), (809, 34096), (1618, 17048), (2131, 12944), (3236, 8524), (4262, 6472)]