12358544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 28283904

約数和(自身を除く): 15925360

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 71, 86, 88, 92, 142, 172, 176, 184, 253, 284, 344, 368, 473, 506, 568, 688, 781, 946, 989, 1012, 1136, 1562, 1633, 1892, 1978, 2024, 3053, 3124, 3266, 3784, 3956, 4048, 6106, 6248, 6532, 7568, 7912, 10879, 12212, 12496, 13064, 15824, 17963, 21758, 24424, 26128, 33583, 35926, 43516, 48848, 67166, 70219, 71852, 87032, 134332, 140438, 143704, 174064, 268664, 280876, 287408, 537328, 561752, 772409, 1123504, 1544818, 3089636, 6179272, 12358544]

約数ペア:

[(1, 12358544), (2, 6179272), (4, 3089636), (8, 1544818), (11, 1123504), (16, 772409), (22, 561752), (23, 537328), (43, 287408), (44, 280876), (46, 268664), (71, 174064), (86, 143704), (88, 140438), (92, 134332), (142, 87032), (172, 71852), (176, 70219), (184, 67166), (253, 48848), (284, 43516), (344, 35926), (368, 33583), (473, 26128), (506, 24424), (568, 21758), (688, 17963), (781, 15824), (946, 13064), (989, 12496), (1012, 12212), (1136, 10879), (1562, 7912), (1633, 7568), (1892, 6532), (1978, 6248), (2024, 6106), (3053, 4048), (3124, 3956), (3266, 3784)]