27091940

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3691}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 57063552

約数和(自身を除く): 29971612

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 3691, 7340, 7382, 14764, 18455, 36910, 73820, 1354597, 2709194, 5418388, 6772985, 13545970, 27091940]

約数ペア:

[(1, 27091940), (2, 13545970), (4, 6772985), (5, 5418388), (10, 2709194), (20, 1354597), (367, 73820), (734, 36910), (1468, 18455), (1835, 14764), (3670, 7382), (3691, 7340)]