33439472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{189997}}^1$

素因数の和:190016

約数の個数: 20

約数和(自身を含む): 70679256

約数和(自身を除く): 37239784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 189997, 379994, 759988, 1519976, 2089967, 3039952, 4179934, 8359868, 16719736, 33439472]

約数ペア:

[(1, 33439472), (2, 16719736), (4, 8359868), (8, 4179934), (11, 3039952), (16, 2089967), (22, 1519976), (44, 759988), (88, 379994), (176, 189997)]