18224192

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2179

約数の個数: 56

約数和(自身を含む): 43525440

約数和(自身を除く): 25301248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 2141, 4256, 4282, 8512, 8564, 14987, 17128, 29974, 34256, 40679, 59948, 68512, 81358, 119896, 137024, 162716, 239792, 284753, 325432, 479584, 569506, 650864, 959168, 1139012, 1301728, 2278024, 2603456, 4556048, 9112096, 18224192]

約数ペア:

[(1, 18224192), (2, 9112096), (4, 4556048), (7, 2603456), (8, 2278024), (14, 1301728), (16, 1139012), (19, 959168), (28, 650864), (32, 569506), (38, 479584), (56, 325432), (64, 284753), (76, 239792), (112, 162716), (133, 137024), (152, 119896), (224, 81358), (266, 68512), (304, 59948), (448, 40679), (532, 34256), (608, 29974), (1064, 17128), (1216, 14987), (2128, 8564), (2141, 8512), (4256, 4282)]