23090840

素因数分解:

$2^3\times 5^1\times {\mathrm{577271}}^1$

素因数の和:577282

約数の個数: 16

約数和(自身を含む): 51954480

約数和(自身を除く): 28863640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577271, 1154542, 2309084, 2886355, 4618168, 5772710, 11545420, 23090840]

約数ペア:

[(1, 23090840), (2, 11545420), (4, 5772710), (5, 4618168), (8, 2886355), (10, 2309084), (20, 1154542), (40, 577271)]