15189442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 23616000

約数和(自身を除く): 8426558

約数列:

[1, 2, 31, 62, 409, 599, 818, 1198, 12679, 18569, 25358, 37138, 244991, 489982, 7594721, 15189442]

約数ペア:

[(1, 15189442), (2, 7594721), (31, 489982), (62, 244991), (409, 37138), (599, 25358), (818, 18569), (1198, 12679)]