1277056

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 2778480

約数和(自身を除く): 1501424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 907, 1408, 1814, 3628, 7256, 9977, 14512, 19954, 29024, 39908, 58048, 79816, 116096, 159632, 319264, 638528, 1277056]

約数ペア:

[(1, 1277056), (2, 638528), (4, 319264), (8, 159632), (11, 116096), (16, 79816), (22, 58048), (32, 39908), (44, 29024), (64, 19954), (88, 14512), (128, 9977), (176, 7256), (352, 3628), (704, 1814), (907, 1408)]