7815152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{16843}}^1$

素因数の和:16880

約数の個数: 20

約数和(自身を含む): 15664920

約数和(自身を除く): 7849768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 16843, 33686, 67372, 134744, 269488, 488447, 976894, 1953788, 3907576, 7815152]

約数ペア:

[(1, 7815152), (2, 3907576), (4, 1953788), (8, 976894), (16, 488447), (29, 269488), (58, 134744), (116, 67372), (232, 33686), (464, 16843)]