25983432

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 70609500

約数和(自身を除く): 44626068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 709, 1018, 1418, 1527, 2036, 2127, 2836, 3054, 4072, 4254, 4581, 5672, 6108, 6381, 8508, 9162, 12216, 12762, 17016, 18324, 25524, 36648, 51048, 360881, 721762, 1082643, 1443524, 2165286, 2887048, 3247929, 4330572, 6495858, 8661144, 12991716, 25983432]

約数ペア:

[(1, 25983432), (2, 12991716), (3, 8661144), (4, 6495858), (6, 4330572), (8, 3247929), (9, 2887048), (12, 2165286), (18, 1443524), (24, 1082643), (36, 721762), (72, 360881), (509, 51048), (709, 36648), (1018, 25524), (1418, 18324), (1527, 17016), (2036, 12762), (2127, 12216), (2836, 9162), (3054, 8508), (4072, 6381), (4254, 6108), (4581, 5672)]