25931416

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8803

約数の個数: 32

約数和(自身を含む): 56622240

約数和(自身を除く): 30690824

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 8737, 17474, 34948, 61159, 69896, 122318, 244636, 463061, 489272, 926122, 1852244, 3241427, 3704488, 6482854, 12965708, 25931416]

約数ペア:

[(1, 25931416), (2, 12965708), (4, 6482854), (7, 3704488), (8, 3241427), (14, 1852244), (28, 926122), (53, 489272), (56, 463061), (106, 244636), (212, 122318), (371, 69896), (424, 61159), (742, 34948), (1484, 17474), (2968, 8737)]