24991952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{50387}}^1$

素因数の和:50426

約数の個数: 20

約数和(自身を含む): 49984896

約数和(自身を除く): 24992944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 50387, 100774, 201548, 403096, 806192, 1561997, 3123994, 6247988, 12495976, 24991952]

約数ペア:

[(1, 24991952), (2, 12495976), (4, 6247988), (8, 3123994), (16, 1561997), (31, 806192), (62, 403096), (124, 201548), (248, 100774), (496, 50387)]