15385762672

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{506911}}^1$

素因数の和:507197

約数の個数: 40

約数和(自身を含む): 34194255872

約数和(自身を除く): 18808493200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 15176, 30352, 506911, 1013822, 2027644, 3548377, 4055288, 7096754, 8110576, 14193508, 28387016, 56774032, 137372881, 274745762, 549491524, 961610167, 1098983048, 1923220334, 2197966096, 3846440668, 7692881336, 15385762672]

約数ペア:

[(1, 15385762672), (2, 7692881336), (4, 3846440668), (7, 2197966096), (8, 1923220334), (14, 1098983048), (16, 961610167), (28, 549491524), (56, 274745762), (112, 137372881), (271, 56774032), (542, 28387016), (1084, 14193508), (1897, 8110576), (2168, 7096754), (3794, 4055288), (4336, 3548377), (7588, 2027644), (15176, 1013822), (30352, 506911)]