38205738

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{15493}}^1$

素因数の和:15638

約数の個数: 24

約数和(自身を含む): 83388708

約数和(自身を除く): 45182970

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 15493, 30986, 46479, 92958, 139437, 278874, 2122541, 4245082, 6367623, 12735246, 19102869, 38205738]

約数ペア:

[(1, 38205738), (2, 19102869), (3, 12735246), (6, 6367623), (9, 4245082), (18, 2122541), (137, 278874), (274, 139437), (411, 92958), (822, 46479), (1233, 30986), (2466, 15493)]