27656568

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 76653720

約数和(自身を除く): 48997152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 8933, 17866, 26799, 35732, 53598, 71464, 80397, 107196, 160794, 214392, 321588, 384119, 643176, 768238, 1152357, 1536476, 2304714, 3072952, 3457071, 4609428, 6914142, 9218856, 13828284, 27656568]

約数ペア:

[(1, 27656568), (2, 13828284), (3, 9218856), (4, 6914142), (6, 4609428), (8, 3457071), (9, 3072952), (12, 2304714), (18, 1536476), (24, 1152357), (36, 768238), (43, 643176), (72, 384119), (86, 321588), (129, 214392), (172, 160794), (258, 107196), (344, 80397), (387, 71464), (516, 53598), (774, 35732), (1032, 26799), (1548, 17866), (3096, 8933)]