6988888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28218

約数の個数: 16

約数和(自身を含む): 13527360

約数和(自身を除く): 6538472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 28181, 56362, 112724, 225448, 873611, 1747222, 3494444, 6988888]

約数ペア:

[(1, 6988888), (2, 3494444), (4, 1747222), (8, 873611), (31, 225448), (62, 112724), (124, 56362), (248, 28181)]