1811392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 4096512

約数和(自身を除く): 2285120

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 83, 88, 124, 166, 176, 248, 332, 341, 352, 496, 664, 682, 704, 913, 992, 1328, 1364, 1826, 1984, 2573, 2656, 2728, 3652, 5146, 5312, 5456, 7304, 10292, 10912, 14608, 20584, 21824, 28303, 29216, 41168, 56606, 58432, 82336, 113212, 164672, 226424, 452848, 905696, 1811392]

約数ペア:

[(1, 1811392), (2, 905696), (4, 452848), (8, 226424), (11, 164672), (16, 113212), (22, 82336), (31, 58432), (32, 56606), (44, 41168), (62, 29216), (64, 28303), (83, 21824), (88, 20584), (124, 14608), (166, 10912), (176, 10292), (248, 7304), (332, 5456), (341, 5312), (352, 5146), (496, 3652), (664, 2728), (682, 2656), (704, 2573), (913, 1984), (992, 1826), (1328, 1364)]