18555792

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2003}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 48208224

約数和(自身を除く): 29652432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2003, 2316, 3088, 4006, 4632, 6009, 8012, 9264, 12018, 16024, 24036, 32048, 48072, 96144, 386579, 773158, 1159737, 1546316, 2319474, 3092632, 4638948, 6185264, 9277896, 18555792]

約数ペア:

[(1, 18555792), (2, 9277896), (3, 6185264), (4, 4638948), (6, 3092632), (8, 2319474), (12, 1546316), (16, 1159737), (24, 773158), (48, 386579), (193, 96144), (386, 48072), (579, 32048), (772, 24036), (1158, 16024), (1544, 12018), (2003, 9264), (2316, 8012), (3088, 6009), (4006, 4632)]