15347946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{111217}}^1$

素因数の和:111245

約数の個数: 16

約数和(自身を含む): 32030784

約数和(自身を除く): 16682838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 111217, 222434, 333651, 667302, 2557991, 5115982, 7673973, 15347946]

約数ペア:

[(1, 15347946), (2, 7673973), (3, 5115982), (6, 2557991), (23, 667302), (46, 333651), (69, 222434), (138, 111217)]