18194016

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 30189984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2399, 2528, 3792, 4798, 7197, 7584, 9596, 14394, 19192, 28788, 38384, 57576, 76768, 115152, 189521, 230304, 379042, 568563, 758084, 1137126, 1516168, 2274252, 3032336, 4548504, 6064672, 9097008, 18194016]

約数ペア:

[(1, 18194016), (2, 9097008), (3, 6064672), (4, 4548504), (6, 3032336), (8, 2274252), (12, 1516168), (16, 1137126), (24, 758084), (32, 568563), (48, 379042), (79, 230304), (96, 189521), (158, 115152), (237, 76768), (316, 57576), (474, 38384), (632, 28788), (948, 19192), (1264, 14394), (1896, 9596), (2399, 7584), (2528, 7197), (3792, 4798)]