13427408

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10111}}^1$

素因数の和:10202

約数の個数: 20

約数和(自身を含む): 26331648

約数和(自身を除く): 12904240

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10111, 20222, 40444, 80888, 161776, 839213, 1678426, 3356852, 6713704, 13427408]

約数ペア:

[(1, 13427408), (2, 6713704), (4, 3356852), (8, 1678426), (16, 839213), (83, 161776), (166, 80888), (332, 40444), (664, 20222), (1328, 10111)]