19799856

素因数分解:

$2^4\times 3^3\times {\mathrm{45833}}^1$

素因数の和:45850

約数の個数: 40

約数和(自身を含む): 56834160

約数和(自身を除く): 37034304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45833, 91666, 137499, 183332, 274998, 366664, 412497, 549996, 733328, 824994, 1099992, 1237491, 1649988, 2199984, 2474982, 3299976, 4949964, 6599952, 9899928, 19799856]

約数ペア:

[(1, 19799856), (2, 9899928), (3, 6599952), (4, 4949964), (6, 3299976), (8, 2474982), (9, 2199984), (12, 1649988), (16, 1237491), (18, 1099992), (24, 824994), (27, 733328), (36, 549996), (48, 412497), (54, 366664), (72, 274998), (108, 183332), (144, 137499), (216, 91666), (432, 45833)]