23711696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77999}}^1$

素因数の和:78026

約数の個数: 20

約数和(自身を含む): 48360000

約数和(自身を除く): 24648304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77999, 155998, 311996, 623992, 1247984, 1481981, 2963962, 5927924, 11855848, 23711696]

約数ペア:

[(1, 23711696), (2, 11855848), (4, 5927924), (8, 2963962), (16, 1481981), (19, 1247984), (38, 623992), (76, 311996), (152, 155998), (304, 77999)]