23898427924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{69431}}^1$

素因数の和:70108

約数の個数: 48

約数和(自身を含む): 50390968320

約数和(自身を除く): 26492540396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 647, 1294, 2588, 4529, 9058, 12293, 18116, 24586, 49172, 69431, 86051, 138862, 172102, 277724, 344204, 486017, 972034, 1319189, 1944068, 2638378, 5276756, 9234323, 18468646, 36937292, 44921857, 89843714, 179687428, 314452999, 628905998, 853515283, 1257811996, 1707030566, 3414061132, 5974606981, 11949213962, 23898427924]

約数ペア:

[(1, 23898427924), (2, 11949213962), (4, 5974606981), (7, 3414061132), (14, 1707030566), (19, 1257811996), (28, 853515283), (38, 628905998), (76, 314452999), (133, 179687428), (266, 89843714), (532, 44921857), (647, 36937292), (1294, 18468646), (2588, 9234323), (4529, 5276756), (9058, 2638378), (12293, 1944068), (18116, 1319189), (24586, 972034), (49172, 486017), (69431, 344204), (86051, 277724), (138862, 172102)]