27444228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 73686144

約数和(自身を除く): 46241916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2081, 2198, 3297, 4162, 4396, 6243, 6594, 8324, 12486, 13188, 14567, 24972, 29134, 43701, 58268, 87402, 174804, 326717, 653434, 980151, 1306868, 1960302, 2287019, 3920604, 4574038, 6861057, 9148076, 13722114, 27444228]

約数ペア:

[(1, 27444228), (2, 13722114), (3, 9148076), (4, 6861057), (6, 4574038), (7, 3920604), (12, 2287019), (14, 1960302), (21, 1306868), (28, 980151), (42, 653434), (84, 326717), (157, 174804), (314, 87402), (471, 58268), (628, 43701), (942, 29134), (1099, 24972), (1884, 14567), (2081, 13188), (2198, 12486), (3297, 8324), (4162, 6594), (4396, 6243)]