82937488

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{16561}}^1$

素因数の和:16882

約数の個数: 20

約数和(自身を含む): 161214508

約数和(自身を除く): 78277020

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 16561, 33122, 66244, 132488, 264976, 5183593, 10367186, 20734372, 41468744, 82937488]

約数ペア:

[(1, 82937488), (2, 41468744), (4, 20734372), (8, 10367186), (16, 5183593), (313, 264976), (626, 132488), (1252, 66244), (2504, 33122), (5008, 16561)]