550165072

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{17807}}^1$

素因数の和:19746

約数の個数: 20

約数和(自身を含む): 1066556736

約数和(自身を除く): 516391664

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7724, 15448, 17807, 30896, 35614, 71228, 142456, 284912, 34385317, 68770634, 137541268, 275082536, 550165072]

約数ペア:

[(1, 550165072), (2, 275082536), (4, 137541268), (8, 68770634), (16, 34385317), (1931, 284912), (3862, 142456), (7724, 71228), (15448, 35614), (17807, 30896)]