21874184

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{3593}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 41079420

約数和(自身を除く): 19205236

約数列:

[1, 2, 4, 8, 761, 1522, 3044, 3593, 6088, 7186, 14372, 28744, 2734273, 5468546, 10937092, 21874184]

約数ペア:

[(1, 21874184), (2, 10937092), (4, 5468546), (8, 2734273), (761, 28744), (1522, 14372), (3044, 7186), (3593, 6088)]