29039792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{42209}}^1$

素因数の和:42260

約数の個数: 20

約数和(自身を含む): 57574440

約数和(自身を除く): 28534648

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 42209, 84418, 168836, 337672, 675344, 1814987, 3629974, 7259948, 14519896, 29039792]

約数ペア:

[(1, 29039792), (2, 14519896), (4, 7259948), (8, 3629974), (16, 1814987), (43, 675344), (86, 337672), (172, 168836), (344, 84418), (688, 42209)]