11515536

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 32465680

約数和(自身を除く): 20950144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 379, 422, 633, 758, 844, 1137, 1266, 1516, 1688, 1899, 2274, 2532, 3032, 3376, 3411, 3798, 4548, 5064, 6064, 6822, 7596, 9096, 10128, 13644, 15192, 18192, 27288, 30384, 54576, 79969, 159938, 239907, 319876, 479814, 639752, 719721, 959628, 1279504, 1439442, 1919256, 2878884, 3838512, 5757768, 11515536]

約数ペア:

[(1, 11515536), (2, 5757768), (3, 3838512), (4, 2878884), (6, 1919256), (8, 1439442), (9, 1279504), (12, 959628), (16, 719721), (18, 639752), (24, 479814), (36, 319876), (48, 239907), (72, 159938), (144, 79969), (211, 54576), (379, 30384), (422, 27288), (633, 18192), (758, 15192), (844, 13644), (1137, 10128), (1266, 9096), (1516, 7596), (1688, 6822), (1899, 6064), (2274, 5064), (2532, 4548), (3032, 3798), (3376, 3411)]