2891632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10631}}^1$

素因数の和:10656

約数の個数: 20

約数和(自身を含む): 5932656

約数和(自身を除く): 3041024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10631, 21262, 42524, 85048, 170096, 180727, 361454, 722908, 1445816, 2891632]

約数ペア:

[(1, 2891632), (2, 1445816), (4, 722908), (8, 361454), (16, 180727), (17, 170096), (34, 85048), (68, 42524), (136, 21262), (272, 10631)]