21334024

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{91957}}^1$

素因数の和:91992

約数の個数: 16

約数和(自身を含む): 41381100

約数和(自身を除く): 20047076

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 91957, 183914, 367828, 735656, 2666753, 5333506, 10667012, 21334024]

約数ペア:

[(1, 21334024), (2, 10667012), (4, 5333506), (8, 2666753), (29, 735656), (58, 367828), (116, 183914), (232, 91957)]