15347916

素因数分解:

$2^2\times 3^2\times {\mathrm{426331}}^1$

素因数の和:426341

約数の個数: 18

約数和(自身を含む): 38796212

約数和(自身を除く): 23448296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 426331, 852662, 1278993, 1705324, 2557986, 3836979, 5115972, 7673958, 15347916]

約数ペア:

[(1, 15347916), (2, 7673958), (3, 5115972), (4, 3836979), (6, 2557986), (9, 1705324), (12, 1278993), (18, 852662), (36, 426331)]