12241376

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 28929096

約数和(自身を除く): 16687720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 211, 224, 259, 296, 392, 422, 518, 592, 784, 844, 1036, 1184, 1477, 1568, 1688, 1813, 2072, 2954, 3376, 3626, 4144, 5908, 6752, 7252, 7807, 8288, 10339, 11816, 14504, 15614, 20678, 23632, 29008, 31228, 41356, 47264, 54649, 58016, 62456, 82712, 109298, 124912, 165424, 218596, 249824, 330848, 382543, 437192, 765086, 874384, 1530172, 1748768, 3060344, 6120688, 12241376]

約数ペア:

[(1, 12241376), (2, 6120688), (4, 3060344), (7, 1748768), (8, 1530172), (14, 874384), (16, 765086), (28, 437192), (32, 382543), (37, 330848), (49, 249824), (56, 218596), (74, 165424), (98, 124912), (112, 109298), (148, 82712), (196, 62456), (211, 58016), (224, 54649), (259, 47264), (296, 41356), (392, 31228), (422, 29008), (518, 23632), (592, 20678), (784, 15614), (844, 14504), (1036, 11816), (1184, 10339), (1477, 8288), (1568, 7807), (1688, 7252), (1813, 6752), (2072, 5908), (2954, 4144), (3376, 3626)]