2772024128

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{77761}}^1$

素因数の和:78330

約数の個数: 28

約数和(自身を含む): 5510681892

約数和(自身を除く): 2738657764

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 2228, 4456, 8912, 17824, 35648, 77761, 155522, 311044, 622088, 1244176, 2488352, 4976704, 43312877, 86625754, 173251508, 346503016, 693006032, 1386012064, 2772024128]

約数ペア:

[(1, 2772024128), (2, 1386012064), (4, 693006032), (8, 346503016), (16, 173251508), (32, 86625754), (64, 43312877), (557, 4976704), (1114, 2488352), (2228, 1244176), (4456, 622088), (8912, 311044), (17824, 155522), (35648, 77761)]