18866762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14143}}^1$

素因数の和:14197

約数の個数: 16

約数和(自身を含む): 30551040

約数和(自身を除く): 11684278

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 14143, 28286, 325289, 410147, 650578, 820294, 9433381, 18866762]

約数ペア:

[(1, 18866762), (2, 9433381), (23, 820294), (29, 650578), (46, 410147), (58, 325289), (667, 28286), (1334, 14143)]