11425780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6883}}^1$

素因数の和:6975

約数の個数: 24

約数和(自身を含む): 24286752

約数和(自身を除く): 12860972

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6883, 13766, 27532, 34415, 68830, 137660, 571289, 1142578, 2285156, 2856445, 5712890, 11425780]

約数ペア:

[(1, 11425780), (2, 5712890), (4, 2856445), (5, 2285156), (10, 1142578), (20, 571289), (83, 137660), (166, 68830), (332, 34415), (415, 27532), (830, 13766), (1660, 6883)]