12692360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 28909440

約数和(自身を除く): 16217080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 3823, 7646, 15292, 19115, 30584, 38230, 76460, 152920, 317309, 634618, 1269236, 1586545, 2538472, 3173090, 6346180, 12692360]

約数ペア:

[(1, 12692360), (2, 6346180), (4, 3173090), (5, 2538472), (8, 1586545), (10, 1269236), (20, 634618), (40, 317309), (83, 152920), (166, 76460), (332, 38230), (415, 30584), (664, 19115), (830, 15292), (1660, 7646), (3320, 3823)]