5128904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 10584000

約数和(自身を除く): 5455096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 349, 668, 698, 1336, 1396, 1837, 2792, 3674, 3839, 7348, 7678, 14696, 15356, 30712, 58283, 116566, 233132, 466264, 641113, 1282226, 2564452, 5128904]

約数ペア:

[(1, 5128904), (2, 2564452), (4, 1282226), (8, 641113), (11, 466264), (22, 233132), (44, 116566), (88, 58283), (167, 30712), (334, 15356), (349, 14696), (668, 7678), (698, 7348), (1336, 3839), (1396, 3674), (1837, 2792)]