8993008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{8389}}^1$

素因数の和:8464

約数の個数: 20

約数和(自身を含む): 17686120

約数和(自身を除く): 8693112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 8389, 16778, 33556, 67112, 134224, 562063, 1124126, 2248252, 4496504, 8993008]

約数ペア:

[(1, 8993008), (2, 4496504), (4, 2248252), (8, 1124126), (16, 562063), (67, 134224), (134, 67112), (268, 33556), (536, 16778), (1072, 8389)]