18631104

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4257

約数の個数: 56

約数和(自身を含む): 51450240

約数和(自身を除く): 32819136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4219, 4416, 8438, 12657, 16876, 25314, 33752, 50628, 67504, 97037, 101256, 135008, 194074, 202512, 270016, 291111, 388148, 405024, 582222, 776296, 810048, 1164444, 1552592, 2328888, 3105184, 4657776, 6210368, 9315552, 18631104]

約数ペア:

[(1, 18631104), (2, 9315552), (3, 6210368), (4, 4657776), (6, 3105184), (8, 2328888), (12, 1552592), (16, 1164444), (23, 810048), (24, 776296), (32, 582222), (46, 405024), (48, 388148), (64, 291111), (69, 270016), (92, 202512), (96, 194074), (138, 135008), (184, 101256), (192, 97037), (276, 67504), (368, 50628), (552, 33752), (736, 25314), (1104, 16876), (1472, 12657), (2208, 8438), (4219, 4416)]