18805216

素因数分解:

$2^5\times {\mathrm{593}}^1\times {\mathrm{991}}^1$

素因数の和:1594

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 18317408

約数列:

[1, 2, 4, 8, 16, 32, 593, 991, 1186, 1982, 2372, 3964, 4744, 7928, 9488, 15856, 18976, 31712, 587663, 1175326, 2350652, 4701304, 9402608, 18805216]

約数ペア:

[(1, 18805216), (2, 9402608), (4, 4701304), (8, 2350652), (16, 1175326), (32, 587663), (593, 31712), (991, 18976), (1186, 15856), (1982, 9488), (2372, 7928), (3964, 4744)]