28501692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 71296512

約数和(自身を除く): 42794820

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 2791, 3404, 5106, 5582, 8373, 10212, 11164, 16746, 33492, 64193, 103267, 128386, 192579, 206534, 256772, 309801, 385158, 413068, 619602, 770316, 1239204, 2375141, 4750282, 7125423, 9500564, 14250846, 28501692]

約数ペア:

[(1, 28501692), (2, 14250846), (3, 9500564), (4, 7125423), (6, 4750282), (12, 2375141), (23, 1239204), (37, 770316), (46, 619602), (69, 413068), (74, 385158), (92, 309801), (111, 256772), (138, 206534), (148, 192579), (222, 128386), (276, 103267), (444, 64193), (851, 33492), (1702, 16746), (2553, 11164), (2791, 10212), (3404, 8373), (5106, 5582)]