16830986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21565

約数の個数: 16

約数和(自身を含む): 27895104

約数和(自身を除く): 11064118

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 21523, 43046, 365891, 495029, 731782, 990058, 8415493, 16830986]

約数ペア:

[(1, 16830986), (2, 8415493), (17, 990058), (23, 731782), (34, 495029), (46, 365891), (391, 43046), (782, 21523)]