28088448

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 75194400

約数和(自身を除く): 47105952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 379, 384, 386, 579, 758, 772, 1137, 1158, 1516, 1544, 2274, 2316, 3032, 3088, 4548, 4632, 6064, 6176, 9096, 9264, 12128, 12352, 18192, 18528, 24256, 24704, 36384, 37056, 48512, 72768, 73147, 74112, 145536, 146294, 219441, 292588, 438882, 585176, 877764, 1170352, 1755528, 2340704, 3511056, 4681408, 7022112, 9362816, 14044224, 28088448]

約数ペア:

[(1, 28088448), (2, 14044224), (3, 9362816), (4, 7022112), (6, 4681408), (8, 3511056), (12, 2340704), (16, 1755528), (24, 1170352), (32, 877764), (48, 585176), (64, 438882), (96, 292588), (128, 219441), (192, 146294), (193, 145536), (379, 74112), (384, 73147), (386, 72768), (579, 48512), (758, 37056), (772, 36384), (1137, 24704), (1158, 24256), (1516, 18528), (1544, 18192), (2274, 12352), (2316, 12128), (3032, 9264), (3088, 9096), (4548, 6176), (4632, 6064)]