23561216

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 88

約数和(自身を含む): 56988480

約数和(自身を除く): 33427264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 173, 224, 256, 266, 304, 346, 448, 512, 532, 608, 692, 896, 1024, 1064, 1211, 1216, 1384, 1792, 2128, 2422, 2432, 2768, 3287, 3584, 4256, 4844, 4864, 5536, 6574, 7168, 8512, 9688, 9728, 11072, 13148, 17024, 19376, 19456, 22144, 23009, 26296, 34048, 38752, 44288, 46018, 52592, 68096, 77504, 88576, 92036, 105184, 136192, 155008, 177152, 184072, 210368, 310016, 368144, 420736, 620032, 736288, 841472, 1240064, 1472576, 1682944, 2945152, 3365888, 5890304, 11780608, 23561216]

約数ペア:

[(1, 23561216), (2, 11780608), (4, 5890304), (7, 3365888), (8, 2945152), (14, 1682944), (16, 1472576), (19, 1240064), (28, 841472), (32, 736288), (38, 620032), (56, 420736), (64, 368144), (76, 310016), (112, 210368), (128, 184072), (133, 177152), (152, 155008), (173, 136192), (224, 105184), (256, 92036), (266, 88576), (304, 77504), (346, 68096), (448, 52592), (512, 46018), (532, 44288), (608, 38752), (692, 34048), (896, 26296), (1024, 23009), (1064, 22144), (1211, 19456), (1216, 19376), (1384, 17024), (1792, 13148), (2128, 11072), (2422, 9728), (2432, 9688), (2768, 8512), (3287, 7168), (3584, 6574), (4256, 5536), (4844, 4864)]