27905768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4733}}^1$

素因数の和:4817

約数の個数: 32

約数和(自身を含む): 57944160

約数和(自身を除く): 30038392

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4733, 5896, 9466, 18932, 37864, 52063, 104126, 208252, 317111, 416504, 634222, 1268444, 2536888, 3488221, 6976442, 13952884, 27905768]

約数ペア:

[(1, 27905768), (2, 13952884), (4, 6976442), (8, 3488221), (11, 2536888), (22, 1268444), (44, 634222), (67, 416504), (88, 317111), (134, 208252), (268, 104126), (536, 52063), (737, 37864), (1474, 18932), (2948, 9466), (4733, 5896)]