18824316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 51824640

約数和(自身を除く): 33000324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7229, 14458, 21687, 28916, 43374, 50603, 86748, 101206, 151809, 202412, 224099, 303618, 448198, 607236, 672297, 896396, 1344594, 1568693, 2689188, 3137386, 4706079, 6274772, 9412158, 18824316]

約数ペア:

[(1, 18824316), (2, 9412158), (3, 6274772), (4, 4706079), (6, 3137386), (7, 2689188), (12, 1568693), (14, 1344594), (21, 896396), (28, 672297), (31, 607236), (42, 448198), (62, 303618), (84, 224099), (93, 202412), (124, 151809), (186, 101206), (217, 86748), (372, 50603), (434, 43374), (651, 28916), (868, 21687), (1302, 14458), (2604, 7229)]