25261986

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 52311168

約数和(自身を除く): 27049182

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 997, 1994, 2991, 4223, 5982, 8446, 12669, 25338, 40877, 81754, 102691, 122631, 205382, 245262, 308073, 616146, 4210331, 8420662, 12630993, 25261986]

約数ペア:

[(1, 25261986), (2, 12630993), (3, 8420662), (6, 4210331), (41, 616146), (82, 308073), (103, 245262), (123, 205382), (206, 122631), (246, 102691), (309, 81754), (618, 40877), (997, 25338), (1994, 12669), (2991, 8446), (4223, 5982)]