11820216

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3137}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 29748240

約数和(自身を除く): 17928024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3137, 3768, 6274, 9411, 12548, 18822, 25096, 37644, 75288, 492509, 985018, 1477527, 1970036, 2955054, 3940072, 5910108, 11820216]

約数ペア:

[(1, 11820216), (2, 5910108), (3, 3940072), (4, 2955054), (6, 1970036), (8, 1477527), (12, 985018), (24, 492509), (157, 75288), (314, 37644), (471, 25096), (628, 18822), (942, 12548), (1256, 9411), (1884, 6274), (3137, 3768)]