15892432

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{2477}}^1$

素因数の和:2886

約数の個数: 20

約数和(自身を含む): 30880836

約数和(自身を除く): 14988404

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 2477, 3208, 4954, 6416, 9908, 19816, 39632, 993277, 1986554, 3973108, 7946216, 15892432]

約数ペア:

[(1, 15892432), (2, 7946216), (4, 3973108), (8, 1986554), (16, 993277), (401, 39632), (802, 19816), (1604, 9908), (2477, 6416), (3208, 4954)]