15386862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 32871168

約数和(自身を除く): 17484306

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2593, 2967, 5186, 5934, 7779, 15558, 59639, 111499, 119278, 178917, 222998, 334497, 357834, 668994, 2564477, 5128954, 7693431, 15386862]

約数ペア:

[(1, 15386862), (2, 7693431), (3, 5128954), (6, 2564477), (23, 668994), (43, 357834), (46, 334497), (69, 222998), (86, 178917), (129, 119278), (138, 111499), (258, 59639), (989, 15558), (1978, 7779), (2593, 5934), (2967, 5186)]