20084352

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 53823360

約数和(自身を除く): 33739008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 271, 384, 386, 542, 579, 772, 813, 1084, 1158, 1544, 1626, 2168, 2316, 3088, 3252, 4336, 4632, 6176, 6504, 8672, 9264, 12352, 13008, 17344, 18528, 24704, 26016, 34688, 37056, 52032, 52303, 74112, 104064, 104606, 156909, 209212, 313818, 418424, 627636, 836848, 1255272, 1673696, 2510544, 3347392, 5021088, 6694784, 10042176, 20084352]

約数ペア:

[(1, 20084352), (2, 10042176), (3, 6694784), (4, 5021088), (6, 3347392), (8, 2510544), (12, 1673696), (16, 1255272), (24, 836848), (32, 627636), (48, 418424), (64, 313818), (96, 209212), (128, 156909), (192, 104606), (193, 104064), (271, 74112), (384, 52303), (386, 52032), (542, 37056), (579, 34688), (772, 26016), (813, 24704), (1084, 18528), (1158, 17344), (1544, 13008), (1626, 12352), (2168, 9264), (2316, 8672), (3088, 6504), (3252, 6176), (4336, 4632)]