127053776

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{15787}}^1$

素因数の和:16298

約数の個数: 20

約数和(自身を含む): 246671712

約数和(自身を除く): 119617936

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 15787, 31574, 63148, 126296, 252592, 7940861, 15881722, 31763444, 63526888, 127053776]

約数ペア:

[(1, 127053776), (2, 63526888), (4, 31763444), (8, 15881722), (16, 7940861), (503, 252592), (1006, 126296), (2012, 63148), (4024, 31574), (8048, 15787)]