29142728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{117511}}^1$

素因数の和:117548

約数の個数: 16

約数和(自身を含む): 56405760

約数和(自身を除く): 27263032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 117511, 235022, 470044, 940088, 3642841, 7285682, 14571364, 29142728]

約数ペア:

[(1, 29142728), (2, 14571364), (4, 7285682), (8, 3642841), (31, 940088), (62, 470044), (124, 235022), (248, 117511)]