31013236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2731}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 57830976

約数和(自身を除く): 26817740

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2731, 2839, 5462, 5678, 10924, 11356, 46427, 92854, 185708, 456077, 912154, 1824308, 7753309, 15506618, 31013236]

約数ペア:

[(1, 31013236), (2, 15506618), (4, 7753309), (17, 1824308), (34, 912154), (68, 456077), (167, 185708), (334, 92854), (668, 46427), (2731, 11356), (2839, 10924), (5462, 5678)]