27358058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 52563456

約数和(自身を除く): 25205398

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 373, 403, 434, 746, 806, 1183, 2366, 2611, 2821, 4849, 5222, 5239, 5642, 9698, 10478, 11563, 23126, 33943, 36673, 63037, 67886, 73346, 80941, 126074, 150319, 161882, 300638, 441259, 882518, 1052233, 1954147, 2104466, 3908294, 13679029, 27358058]

約数ペア:

[(1, 27358058), (2, 13679029), (7, 3908294), (13, 2104466), (14, 1954147), (26, 1052233), (31, 882518), (62, 441259), (91, 300638), (169, 161882), (182, 150319), (217, 126074), (338, 80941), (373, 73346), (403, 67886), (434, 63037), (746, 36673), (806, 33943), (1183, 23126), (2366, 11563), (2611, 10478), (2821, 9698), (4849, 5642), (5222, 5239)]