18559304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79997}}^1$

素因数の和:80032

約数の個数: 16

約数和(自身を含む): 35999100

約数和(自身を除く): 17439796

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 79997, 159994, 319988, 639976, 2319913, 4639826, 9279652, 18559304]

約数ペア:

[(1, 18559304), (2, 9279652), (4, 4639826), (8, 2319913), (29, 639976), (58, 319988), (116, 159994), (232, 79997)]