11864868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 28680960

約数和(自身を除く): 16816092

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 193, 218, 282, 327, 386, 436, 564, 579, 654, 772, 1158, 1308, 2316, 5123, 9071, 10246, 15369, 18142, 20492, 21037, 27213, 30738, 36284, 42074, 54426, 61476, 63111, 84148, 108852, 126222, 252444, 988739, 1977478, 2966217, 3954956, 5932434, 11864868]

約数ペア:

[(1, 11864868), (2, 5932434), (3, 3954956), (4, 2966217), (6, 1977478), (12, 988739), (47, 252444), (94, 126222), (109, 108852), (141, 84148), (188, 63111), (193, 61476), (218, 54426), (282, 42074), (327, 36284), (386, 30738), (436, 27213), (564, 21037), (579, 20492), (654, 18142), (772, 15369), (1158, 10246), (1308, 9071), (2316, 5123)]