8564272

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6540

約数の個数: 20

約数和(自身を含む): 16795800

約数和(自身を除く): 8231528

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 6449, 12898, 25796, 51592, 103184, 535267, 1070534, 2141068, 4282136, 8564272]

約数ペア:

[(1, 8564272), (2, 4282136), (4, 2141068), (8, 1070534), (16, 535267), (83, 103184), (166, 51592), (332, 25796), (664, 12898), (1328, 6449)]