25540968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24749}}^1$

素因数の和:24801

約数の個数: 32

約数和(自身を含む): 65340000

約数和(自身を除く): 39799032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 24749, 49498, 74247, 98996, 148494, 197992, 296988, 593976, 1064207, 2128414, 3192621, 4256828, 6385242, 8513656, 12770484, 25540968]

約数ペア:

[(1, 25540968), (2, 12770484), (3, 8513656), (4, 6385242), (6, 4256828), (8, 3192621), (12, 2128414), (24, 1064207), (43, 593976), (86, 296988), (129, 197992), (172, 148494), (258, 98996), (344, 74247), (516, 49498), (1032, 24749)]