29858416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 70424064

約数和(自身を除く): 40565648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 173, 184, 268, 322, 346, 368, 469, 536, 644, 692, 938, 1072, 1211, 1288, 1384, 1541, 1876, 2422, 2576, 2768, 3082, 3752, 3979, 4844, 6164, 7504, 7958, 9688, 10787, 11591, 12328, 15916, 19376, 21574, 23182, 24656, 27853, 31832, 43148, 46364, 55706, 63664, 81137, 86296, 92728, 111412, 162274, 172592, 185456, 222824, 266593, 324548, 445648, 533186, 649096, 1066372, 1298192, 1866151, 2132744, 3732302, 4265488, 7464604, 14929208, 29858416]

約数ペア:

[(1, 29858416), (2, 14929208), (4, 7464604), (7, 4265488), (8, 3732302), (14, 2132744), (16, 1866151), (23, 1298192), (28, 1066372), (46, 649096), (56, 533186), (67, 445648), (92, 324548), (112, 266593), (134, 222824), (161, 185456), (173, 172592), (184, 162274), (268, 111412), (322, 92728), (346, 86296), (368, 81137), (469, 63664), (536, 55706), (644, 46364), (692, 43148), (938, 31832), (1072, 27853), (1211, 24656), (1288, 23182), (1384, 21574), (1541, 19376), (1876, 15916), (2422, 12328), (2576, 11591), (2768, 10787), (3082, 9688), (3752, 7958), (3979, 7504), (4844, 6164)]