16247090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 14753230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 367, 466, 734, 1165, 1835, 2330, 3670, 4427, 6973, 8854, 13946, 22135, 34865, 44270, 69730, 85511, 171022, 427555, 855110, 1624709, 3249418, 8123545, 16247090]

約数ペア:

[(1, 16247090), (2, 8123545), (5, 3249418), (10, 1624709), (19, 855110), (38, 427555), (95, 171022), (190, 85511), (233, 69730), (367, 44270), (466, 34865), (734, 22135), (1165, 13946), (1835, 8854), (2330, 6973), (3670, 4427)]