20817032

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{2801}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 39087900

約数和(自身を除く): 18270868

約数列:

[1, 2, 4, 8, 929, 1858, 2801, 3716, 5602, 7432, 11204, 22408, 2602129, 5204258, 10408516, 20817032]

約数ペア:

[(1, 20817032), (2, 10408516), (4, 5204258), (8, 2602129), (929, 22408), (1858, 11204), (2801, 7432), (3716, 5602)]