4005216

素因数分解:

$2^5\times 3^2\times {\mathrm{13907}}^1$

素因数の和:13923

約数の個数: 36

約数和(自身を含む): 11390652

約数和(自身を除く): 7385436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 13907, 27814, 41721, 55628, 83442, 111256, 125163, 166884, 222512, 250326, 333768, 445024, 500652, 667536, 1001304, 1335072, 2002608, 4005216]

約数ペア:

[(1, 4005216), (2, 2002608), (3, 1335072), (4, 1001304), (6, 667536), (8, 500652), (9, 445024), (12, 333768), (16, 250326), (18, 222512), (24, 166884), (32, 125163), (36, 111256), (48, 83442), (72, 55628), (96, 41721), (144, 27814), (288, 13907)]