15516896

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{4999}}^1$

素因数の和:5106

約数の個数: 24

約数和(自身を含む): 30870000

約数和(自身を除く): 15353104

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 4999, 9998, 19996, 39992, 79984, 159968, 484903, 969806, 1939612, 3879224, 7758448, 15516896]

約数ペア:

[(1, 15516896), (2, 7758448), (4, 3879224), (8, 1939612), (16, 969806), (32, 484903), (97, 159968), (194, 79984), (388, 39992), (776, 19996), (1552, 9998), (3104, 4999)]