28146852

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 60

約数和(自身を含む): 74349660

約数和(自身を除く): 46202808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 797, 981, 1308, 1594, 1962, 2391, 2943, 3188, 3924, 4782, 5886, 7173, 8829, 9564, 11772, 14346, 17658, 21519, 28692, 35316, 43038, 64557, 86076, 86873, 129114, 173746, 258228, 260619, 347492, 521238, 781857, 1042476, 1563714, 2345571, 3127428, 4691142, 7036713, 9382284, 14073426, 28146852]

約数ペア:

[(1, 28146852), (2, 14073426), (3, 9382284), (4, 7036713), (6, 4691142), (9, 3127428), (12, 2345571), (18, 1563714), (27, 1042476), (36, 781857), (54, 521238), (81, 347492), (108, 260619), (109, 258228), (162, 173746), (218, 129114), (324, 86873), (327, 86076), (436, 64557), (654, 43038), (797, 35316), (981, 28692), (1308, 21519), (1594, 17658), (1962, 14346), (2391, 11772), (2943, 9564), (3188, 8829), (3924, 7173), (4782, 5886)]