9869968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32467}}^1$

素因数の和:32494

約数の個数: 20

約数和(自身を含む): 20130160

約数和(自身を除く): 10260192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32467, 64934, 129868, 259736, 519472, 616873, 1233746, 2467492, 4934984, 9869968]

約数ペア:

[(1, 9869968), (2, 4934984), (4, 2467492), (8, 1233746), (16, 616873), (19, 519472), (38, 259736), (76, 129868), (152, 64934), (304, 32467)]