26224028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 48862800

約数和(自身を除く): 22638772

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 3877, 6764, 7754, 15508, 73663, 147326, 294652, 345053, 690106, 1380212, 6556007, 13112014, 26224028]

約数ペア:

[(1, 26224028), (2, 13112014), (4, 6556007), (19, 1380212), (38, 690106), (76, 345053), (89, 294652), (178, 147326), (356, 73663), (1691, 15508), (3382, 7754), (3877, 6764)]