275752016

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47741}}^1$

素因数の和:47787

約数の個数: 30

約数和(自身を含む): 563880762

約数和(自身を除く): 288128746

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 47741, 95482, 190964, 381928, 763856, 907079, 1814158, 3628316, 7256632, 14513264, 17234501, 34469002, 68938004, 137876008, 275752016]

約数ペア:

[(1, 275752016), (2, 137876008), (4, 68938004), (8, 34469002), (16, 17234501), (19, 14513264), (38, 7256632), (76, 3628316), (152, 1814158), (304, 907079), (361, 763856), (722, 381928), (1444, 190964), (2888, 95482), (5776, 47741)]