28282392

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 79257600

約数和(自身を除く): 50975208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1031, 1143, 1524, 2062, 2286, 3048, 3093, 3429, 4124, 4572, 6186, 6858, 8248, 9144, 9279, 12372, 13716, 18558, 24744, 27432, 27837, 37116, 55674, 74232, 111348, 130937, 222696, 261874, 392811, 523748, 785622, 1047496, 1178433, 1571244, 2356866, 3142488, 3535299, 4713732, 7070598, 9427464, 14141196, 28282392]

約数ペア:

[(1, 28282392), (2, 14141196), (3, 9427464), (4, 7070598), (6, 4713732), (8, 3535299), (9, 3142488), (12, 2356866), (18, 1571244), (24, 1178433), (27, 1047496), (36, 785622), (54, 523748), (72, 392811), (108, 261874), (127, 222696), (216, 130937), (254, 111348), (381, 74232), (508, 55674), (762, 37116), (1016, 27837), (1031, 27432), (1143, 24744), (1524, 18558), (2062, 13716), (2286, 12372), (3048, 9279), (3093, 9144), (3429, 8248), (4124, 6858), (4572, 6186)]