15721811808

素因数分解:

$2^5\times 3^1\times {\mathrm{8011}}^1\times {\mathrm{20443}}^1$

素因数の和:28467

約数の個数: 48

約数和(自身を含む): 41276926656

約数和(自身を除く): 25555114848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 8011, 16022, 20443, 24033, 32044, 40886, 48066, 61329, 64088, 81772, 96132, 122658, 128176, 163544, 192264, 245316, 256352, 327088, 384528, 490632, 654176, 769056, 981264, 1962528, 163768873, 327537746, 491306619, 655075492, 982613238, 1310150984, 1965226476, 2620301968, 3930452952, 5240603936, 7860905904, 15721811808]

約数ペア:

[(1, 15721811808), (2, 7860905904), (3, 5240603936), (4, 3930452952), (6, 2620301968), (8, 1965226476), (12, 1310150984), (16, 982613238), (24, 655075492), (32, 491306619), (48, 327537746), (96, 163768873), (8011, 1962528), (16022, 981264), (20443, 769056), (24033, 654176), (32044, 490632), (40886, 384528), (48066, 327088), (61329, 256352), (64088, 245316), (81772, 192264), (96132, 163544), (122658, 128176)]