18834062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42611}}^1$

素因数の和:42643

約数の個数: 16

約数和(自身を含む): 32214672

約数和(自身を除く): 13380610

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 42611, 85222, 553943, 724387, 1107886, 1448774, 9417031, 18834062]

約数ペア:

[(1, 18834062), (2, 9417031), (13, 1448774), (17, 1107886), (26, 724387), (34, 553943), (221, 85222), (442, 42611)]