27744104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 55020000

約数和(自身を除く): 27275896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 523, 698, 1046, 1396, 2092, 2792, 4184, 6631, 9937, 13262, 19874, 26524, 39748, 53048, 79496, 182527, 365054, 730108, 1460216, 3468013, 6936026, 13872052, 27744104]

約数ペア:

[(1, 27744104), (2, 13872052), (4, 6936026), (8, 3468013), (19, 1460216), (38, 730108), (76, 365054), (152, 182527), (349, 79496), (523, 53048), (698, 39748), (1046, 26524), (1396, 19874), (2092, 13262), (2792, 9937), (4184, 6631)]