31938628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11971}}^1$

素因数の和:12027

約数の個数: 24

約数和(自身を含む): 60338880

約数和(自身を除く): 28400252

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 11971, 23942, 47884, 275333, 347159, 550666, 694318, 1101332, 1388636, 7984657, 15969314, 31938628]

約数ペア:

[(1, 31938628), (2, 15969314), (4, 7984657), (23, 1388636), (29, 1101332), (46, 694318), (58, 550666), (92, 347159), (116, 275333), (667, 47884), (1334, 23942), (2668, 11971)]