12521472

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1019}}^1$

素因数の和:1046

約数の個数: 52

約数和(自身を含む): 33419280

約数和(自身を除く): 20897808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1019, 1024, 1536, 2038, 2048, 3057, 3072, 4076, 4096, 6114, 6144, 8152, 12228, 12288, 16304, 24456, 32608, 48912, 65216, 97824, 130432, 195648, 260864, 391296, 521728, 782592, 1043456, 1565184, 2086912, 3130368, 4173824, 6260736, 12521472]

約数ペア:

[(1, 12521472), (2, 6260736), (3, 4173824), (4, 3130368), (6, 2086912), (8, 1565184), (12, 1043456), (16, 782592), (24, 521728), (32, 391296), (48, 260864), (64, 195648), (96, 130432), (128, 97824), (192, 65216), (256, 48912), (384, 32608), (512, 24456), (768, 16304), (1019, 12288), (1024, 12228), (1536, 8152), (2038, 6144), (2048, 6114), (3057, 4096), (3072, 4076)]