13643872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 29719872

約数和(自身を除く): 16076000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 467, 664, 913, 934, 1328, 1826, 1868, 2656, 3652, 3736, 5137, 7304, 7472, 10274, 14608, 14944, 20548, 29216, 38761, 41096, 77522, 82192, 155044, 164384, 310088, 426371, 620176, 852742, 1240352, 1705484, 3410968, 6821936, 13643872]

約数ペア:

[(1, 13643872), (2, 6821936), (4, 3410968), (8, 1705484), (11, 1240352), (16, 852742), (22, 620176), (32, 426371), (44, 310088), (83, 164384), (88, 155044), (166, 82192), (176, 77522), (332, 41096), (352, 38761), (467, 29216), (664, 20548), (913, 14944), (934, 14608), (1328, 10274), (1826, 7472), (1868, 7304), (2656, 5137), (3652, 3736)]