11821426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9397}}^1$

素因数の和:9453

約数の個数: 16

約数和(自身を含む): 19284696

約数和(自身を除く): 7463270

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 9397, 18794, 159749, 319498, 347689, 695378, 5910713, 11821426]

約数ペア:

[(1, 11821426), (2, 5910713), (17, 695378), (34, 347689), (37, 319498), (74, 159749), (629, 18794), (1258, 9397)]