29136790

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26731}}^1$

素因数の和:26847

約数の個数: 16

約数和(自身を含む): 52929360

約数和(自身を除く): 23792570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 26731, 53462, 133655, 267310, 2913679, 5827358, 14568395, 29136790]

約数ペア:

[(1, 29136790), (2, 14568395), (5, 5827358), (10, 2913679), (109, 267310), (218, 133655), (545, 53462), (1090, 26731)]