18674232

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 47754840

約数和(自身を除く): 29080608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 277, 318, 424, 554, 636, 831, 1108, 1272, 1662, 2216, 2809, 3324, 5618, 6648, 8427, 11236, 14681, 16854, 22472, 29362, 33708, 44043, 58724, 67416, 88086, 117448, 176172, 352344, 778093, 1556186, 2334279, 3112372, 4668558, 6224744, 9337116, 18674232]

約数ペア:

[(1, 18674232), (2, 9337116), (3, 6224744), (4, 4668558), (6, 3112372), (8, 2334279), (12, 1556186), (24, 778093), (53, 352344), (106, 176172), (159, 117448), (212, 88086), (277, 67416), (318, 58724), (424, 44043), (554, 33708), (636, 29362), (831, 22472), (1108, 16854), (1272, 14681), (1662, 11236), (2216, 8427), (2809, 6648), (3324, 5618)]