128694848

素因数分解:

$2^6\times {\mathrm{1367}}^1\times {\mathrm{1471}}^1$

素因数の和:2850

約数の個数: 28

約数和(自身を含む): 255739392

約数和(自身を除く): 127044544

約数列:

[1, 2, 4, 8, 16, 32, 64, 1367, 1471, 2734, 2942, 5468, 5884, 10936, 11768, 21872, 23536, 43744, 47072, 87488, 94144, 2010857, 4021714, 8043428, 16086856, 32173712, 64347424, 128694848]

約数ペア:

[(1, 128694848), (2, 64347424), (4, 32173712), (8, 16086856), (16, 8043428), (32, 4021714), (64, 2010857), (1367, 94144), (1471, 87488), (2734, 47072), (2942, 43744), (5468, 23536), (5884, 21872), (10936, 11768)]