19378296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38449}}^1$

素因数の和:38468

約数の個数: 48

約数和(自身を含む): 59982000

約数和(自身を除く): 40603704

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, 38449, 76898, 115347, 153796, 230694, 269143, 307592, 346041, 461388, 538286, 692082, 807429, 922776, 1076572, 1384164, 1614858, 2153144, 2422287, 2768328, 3229716, 4844574, 6459432, 9689148, 19378296]

約数ペア:

[(1, 19378296), (2, 9689148), (3, 6459432), (4, 4844574), (6, 3229716), (7, 2768328), (8, 2422287), (9, 2153144), (12, 1614858), (14, 1384164), (18, 1076572), (21, 922776), (24, 807429), (28, 692082), (36, 538286), (42, 461388), (56, 346041), (63, 307592), (72, 269143), (84, 230694), (126, 153796), (168, 115347), (252, 76898), (504, 38449)]