25975548

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1607}}^1$

素因数の和:2066

約数の個数: 36

約数和(自身を含む): 65847600

約数和(自身を除く): 39872052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1607, 1796, 2694, 3214, 4041, 4821, 5388, 6428, 8082, 9642, 14463, 16164, 19284, 28926, 57852, 721543, 1443086, 2164629, 2886172, 4329258, 6493887, 8658516, 12987774, 25975548]

約数ペア:

[(1, 25975548), (2, 12987774), (3, 8658516), (4, 6493887), (6, 4329258), (9, 2886172), (12, 2164629), (18, 1443086), (36, 721543), (449, 57852), (898, 28926), (1347, 19284), (1607, 16164), (1796, 14463), (2694, 9642), (3214, 8082), (4041, 6428), (4821, 5388)]