31784196

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{12553}}^1$

素因数の和:12771

約数の個数: 24

約数和(自身を含む): 74520544

約数和(自身を除く): 42736348

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 12553, 25106, 37659, 50212, 75318, 150636, 2648683, 5297366, 7946049, 10594732, 15892098, 31784196]

約数ペア:

[(1, 31784196), (2, 15892098), (3, 10594732), (4, 7946049), (6, 5297366), (12, 2648683), (211, 150636), (422, 75318), (633, 50212), (844, 37659), (1266, 25106), (2532, 12553)]