23511392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 48408192

約数和(自身を除く): 24896800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 173, 248, 274, 346, 496, 548, 692, 992, 1096, 1384, 2192, 2768, 4247, 4384, 5363, 5536, 8494, 10726, 16988, 21452, 23701, 33976, 42904, 47402, 67952, 85808, 94804, 135904, 171616, 189608, 379216, 734731, 758432, 1469462, 2938924, 5877848, 11755696, 23511392]

約数ペア:

[(1, 23511392), (2, 11755696), (4, 5877848), (8, 2938924), (16, 1469462), (31, 758432), (32, 734731), (62, 379216), (124, 189608), (137, 171616), (173, 135904), (248, 94804), (274, 85808), (346, 67952), (496, 47402), (548, 42904), (692, 33976), (992, 23701), (1096, 21452), (1384, 16988), (2192, 10726), (2768, 8494), (4247, 5536), (4384, 5363)]