28875978

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{2617}}^1$

素因数の和:3238

約数の個数: 24

約数和(自身を含む): 62690628

約数和(自身を除く): 33814650

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 2617, 3678, 5234, 5517, 7851, 11034, 15702, 23553, 47106, 1604221, 3208442, 4812663, 9625326, 14437989, 28875978]

約数ペア:

[(1, 28875978), (2, 14437989), (3, 9625326), (6, 4812663), (9, 3208442), (18, 1604221), (613, 47106), (1226, 23553), (1839, 15702), (2617, 11034), (3678, 7851), (5234, 5517)]