19178712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38053}}^1$

素因数の和:38072

約数の個数: 48

約数和(自身を含む): 59364240

約数和(自身を除く): 40185528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38053, 76106, 114159, 152212, 228318, 266371, 304424, 342477, 456636, 532742, 684954, 799113, 913272, 1065484, 1369908, 1598226, 2130968, 2397339, 2739816, 3196452, 4794678, 6392904, 9589356, 19178712]

約数ペア:

[(1, 19178712), (2, 9589356), (3, 6392904), (4, 4794678), (6, 3196452), (7, 2739816), (8, 2397339), (9, 2130968), (12, 1598226), (14, 1369908), (18, 1065484), (21, 913272), (24, 799113), (28, 684954), (36, 532742), (42, 456636), (56, 342477), (63, 304424), (72, 266371), (84, 228318), (126, 152212), (168, 114159), (252, 76106), (504, 38053)]