18506048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 40623744

約数和(自身を除く): 22117696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 271, 352, 388, 542, 704, 776, 1067, 1084, 1552, 2134, 2168, 2981, 3104, 4268, 4336, 5962, 6208, 8536, 8672, 11924, 17072, 17344, 23848, 26287, 34144, 47696, 52574, 68288, 95392, 105148, 190784, 210296, 289157, 420592, 578314, 841184, 1156628, 1682368, 2313256, 4626512, 9253024, 18506048]

約数ペア:

[(1, 18506048), (2, 9253024), (4, 4626512), (8, 2313256), (11, 1682368), (16, 1156628), (22, 841184), (32, 578314), (44, 420592), (64, 289157), (88, 210296), (97, 190784), (176, 105148), (194, 95392), (271, 68288), (352, 52574), (388, 47696), (542, 34144), (704, 26287), (776, 23848), (1067, 17344), (1084, 17072), (1552, 11924), (2134, 8672), (2168, 8536), (2981, 6208), (3104, 5962), (4268, 4336)]