31068432

素因数分解:

$2^4\times 3^2\times {\mathrm{215753}}^1$

素因数の和:215767

約数の個数: 30

約数和(自身を含む): 86948862

約数和(自身を除く): 55880430

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215753, 431506, 647259, 863012, 1294518, 1726024, 1941777, 2589036, 3452048, 3883554, 5178072, 7767108, 10356144, 15534216, 31068432]

約数ペア:

[(1, 31068432), (2, 15534216), (3, 10356144), (4, 7767108), (6, 5178072), (8, 3883554), (9, 3452048), (12, 2589036), (16, 1941777), (18, 1726024), (24, 1294518), (36, 863012), (48, 647259), (72, 431506), (144, 215753)]