31784666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10313}}^1$

素因数の和:10405

約数の個数: 16

約数和(自身を含む): 50497344

約数和(自身を除く): 18712678

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 10313, 20626, 237199, 474398, 690971, 1381942, 15892333, 31784666]

約数ペア:

[(1, 31784666), (2, 15892333), (23, 1381942), (46, 690971), (67, 474398), (134, 237199), (1541, 20626), (3082, 10313)]