13558216

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 29413440

約数和(自身を除く): 15855224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2917, 4648, 5834, 11668, 20419, 23336, 40838, 81676, 163352, 242111, 484222, 968444, 1694777, 1936888, 3389554, 6779108, 13558216]

約数ペア:

[(1, 13558216), (2, 6779108), (4, 3389554), (7, 1936888), (8, 1694777), (14, 968444), (28, 484222), (56, 242111), (83, 163352), (166, 81676), (332, 40838), (581, 23336), (664, 20419), (1162, 11668), (2324, 5834), (2917, 4648)]