27610780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16633}}^1$

素因数の和:16725

約数の個数: 24

約数和(自身を含む): 58684752

約数和(自身を除く): 31073972

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 16633, 33266, 66532, 83165, 166330, 332660, 1380539, 2761078, 5522156, 6902695, 13805390, 27610780]

約数ペア:

[(1, 27610780), (2, 13805390), (4, 6902695), (5, 5522156), (10, 2761078), (20, 1380539), (83, 332660), (166, 166330), (332, 83165), (415, 66532), (830, 33266), (1660, 16633)]