16282908

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1021}}^1$

素因数の和:1474

約数の個数: 36

約数和(自身を含む): 41292888

約数和(自身を除く): 25009980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1021, 1329, 1772, 2042, 2658, 3063, 3987, 4084, 5316, 6126, 7974, 9189, 12252, 15948, 18378, 36756, 452303, 904606, 1356909, 1809212, 2713818, 4070727, 5427636, 8141454, 16282908]

約数ペア:

[(1, 16282908), (2, 8141454), (3, 5427636), (4, 4070727), (6, 2713818), (9, 1809212), (12, 1356909), (18, 904606), (36, 452303), (443, 36756), (886, 18378), (1021, 15948), (1329, 12252), (1772, 9189), (2042, 7974), (2658, 6126), (3063, 5316), (3987, 4084)]