8380016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{3823}}^1$

素因数の和:3968

約数の個数: 20

約数和(自身を含む): 16359072

約数和(自身を除く): 7979056

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 3823, 7646, 15292, 30584, 61168, 523751, 1047502, 2095004, 4190008, 8380016]

約数ペア:

[(1, 8380016), (2, 4190008), (4, 2095004), (8, 1047502), (16, 523751), (137, 61168), (274, 30584), (548, 15292), (1096, 7646), (2192, 3823)]