16985392015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{66923}}^1$

素因数の和:69158

約数の個数: 16

約数和(自身を含む): 21278619648

約数和(自身を除く): 4293227633

約数列:

[1, 5, 23, 115, 2207, 11035, 50761, 66923, 253805, 334615, 1539229, 7696145, 147699061, 738495305, 3397078403, 16985392015]

約数ペア:

[(1, 16985392015), (5, 3397078403), (23, 738495305), (115, 147699061), (2207, 7696145), (11035, 1539229), (50761, 334615), (66923, 253805)]