25980198

素因数分解:

$2^1\times 3^1\times {\mathrm{563}}^1\times {\mathrm{7691}}^1$

素因数の和:8259

約数の個数: 16

約数和(自身を含む): 52059456

約数和(自身を除く): 26079258

約数列:

[1, 2, 3, 6, 563, 1126, 1689, 3378, 7691, 15382, 23073, 46146, 4330033, 8660066, 12990099, 25980198]

約数ペア:

[(1, 25980198), (2, 12990099), (3, 8660066), (6, 4330033), (563, 46146), (1126, 23073), (1689, 15382), (3378, 7691)]