25438482

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 56712960

約数和(自身を除く): 31274478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1093, 1293, 2186, 2586, 3279, 3879, 6558, 7758, 9837, 11637, 19674, 23274, 29511, 59022, 471083, 942166, 1413249, 2826498, 4239747, 8479494, 12719241, 25438482]

約数ペア:

[(1, 25438482), (2, 12719241), (3, 8479494), (6, 4239747), (9, 2826498), (18, 1413249), (27, 942166), (54, 471083), (431, 59022), (862, 29511), (1093, 23274), (1293, 19674), (2186, 11637), (2586, 9837), (3279, 7758), (3879, 6558)]