13085984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 24

約数和(自身を含む): 27120240

約数和(自身を除く): 14034256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21523, 43046, 86092, 172184, 344368, 408937, 688736, 817874, 1635748, 3271496, 6542992, 13085984]

約数ペア:

[(1, 13085984), (2, 6542992), (4, 3271496), (8, 1635748), (16, 817874), (19, 688736), (32, 408937), (38, 344368), (76, 172184), (152, 86092), (304, 43046), (608, 21523)]