17959294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 30096000

約数和(自身を除く): 12136706

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 379, 551, 758, 817, 1102, 1247, 1634, 2494, 7201, 10991, 14402, 16297, 21982, 23693, 32594, 47386, 208829, 309643, 417658, 472613, 619286, 945226, 8979647, 17959294]

約数ペア:

[(1, 17959294), (2, 8979647), (19, 945226), (29, 619286), (38, 472613), (43, 417658), (58, 309643), (86, 208829), (379, 47386), (551, 32594), (758, 23693), (817, 21982), (1102, 16297), (1247, 14402), (1634, 10991), (2494, 7201)]