11554736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 23808000

約数和(自身を除く): 12253264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 199, 304, 382, 398, 764, 796, 1528, 1592, 3056, 3184, 3629, 3781, 7258, 7562, 14516, 15124, 29032, 30248, 38009, 58064, 60496, 76018, 152036, 304072, 608144, 722171, 1444342, 2888684, 5777368, 11554736]

約数ペア:

[(1, 11554736), (2, 5777368), (4, 2888684), (8, 1444342), (16, 722171), (19, 608144), (38, 304072), (76, 152036), (152, 76018), (191, 60496), (199, 58064), (304, 38009), (382, 30248), (398, 29032), (764, 15124), (796, 14516), (1528, 7562), (1592, 7258), (3056, 3781), (3184, 3629)]