31961674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3527}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 50295168

約数和(自身を除く): 18333494

約数列:

[1, 2, 23, 46, 197, 394, 3527, 4531, 7054, 9062, 81121, 162242, 694819, 1389638, 15980837, 31961674]

約数ペア:

[(1, 31961674), (2, 15980837), (23, 1389638), (46, 694819), (197, 162242), (394, 81121), (3527, 9062), (4531, 7054)]