28698354

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{2969}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 35453646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 2969, 3222, 4833, 5938, 8907, 9666, 17814, 26721, 53442, 80163, 160326, 531451, 1062902, 1594353, 3188706, 4783059, 9566118, 14349177, 28698354]

約数ペア:

[(1, 28698354), (2, 14349177), (3, 9566118), (6, 4783059), (9, 3188706), (18, 1594353), (27, 1062902), (54, 531451), (179, 160326), (358, 80163), (537, 53442), (1074, 26721), (1611, 17814), (2969, 9666), (3222, 8907), (4833, 5938)]