31728168

素因数分解:

$2^3\times 3^2\times {\mathrm{440669}}^1$

素因数の和:440681

約数の個数: 24

約数和(自身を含む): 85930650

約数和(自身を除く): 54202482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 440669, 881338, 1322007, 1762676, 2644014, 3525352, 3966021, 5288028, 7932042, 10576056, 15864084, 31728168]

約数ペア:

[(1, 31728168), (2, 15864084), (3, 10576056), (4, 7932042), (6, 5288028), (8, 3966021), (9, 3525352), (12, 2644014), (18, 1762676), (24, 1322007), (36, 881338), (72, 440669)]