38606128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{219353}}^1$

素因数の和:219372

約数の個数: 20

約数和(自身を含む): 81599688

約数和(自身を除く): 42993560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 219353, 438706, 877412, 1754824, 2412883, 3509648, 4825766, 9651532, 19303064, 38606128]

約数ペア:

[(1, 38606128), (2, 19303064), (4, 9651532), (8, 4825766), (11, 3509648), (16, 2412883), (22, 1754824), (44, 877412), (88, 438706), (176, 219353)]