11903952

素因数分解:

$2^4\times 3^1\times {\mathrm{247999}}^1$

素因数の和:248010

約数の個数: 20

約数和(自身を含む): 30752000

約数和(自身を除く): 18848048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 247999, 495998, 743997, 991996, 1487994, 1983992, 2975988, 3967984, 5951976, 11903952]

約数ペア:

[(1, 11903952), (2, 5951976), (3, 3967984), (4, 2975988), (6, 1983992), (8, 1487994), (12, 991996), (16, 743997), (24, 495998), (48, 247999)]