11990232

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 32655480

約数和(自身を除く): 20665248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 691, 723, 964, 1382, 1446, 1928, 2073, 2169, 2764, 2892, 4146, 4338, 5528, 5784, 6219, 8292, 8676, 12438, 16584, 17352, 24876, 49752, 166531, 333062, 499593, 666124, 999186, 1332248, 1498779, 1998372, 2997558, 3996744, 5995116, 11990232]

約数ペア:

[(1, 11990232), (2, 5995116), (3, 3996744), (4, 2997558), (6, 1998372), (8, 1498779), (9, 1332248), (12, 999186), (18, 666124), (24, 499593), (36, 333062), (72, 166531), (241, 49752), (482, 24876), (691, 17352), (723, 16584), (964, 12438), (1382, 8676), (1446, 8292), (1928, 6219), (2073, 5784), (2169, 5528), (2764, 4338), (2892, 4146)]