26193740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6857}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 55302912

約数和(自身を除く): 29109172

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6857, 13714, 27428, 34285, 68570, 137140, 1309687, 2619374, 5238748, 6548435, 13096870, 26193740]

約数ペア:

[(1, 26193740), (2, 13096870), (4, 6548435), (5, 5238748), (10, 2619374), (20, 1309687), (191, 137140), (382, 68570), (764, 34285), (955, 27428), (1910, 13714), (3820, 6857)]