28832144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163819}}^1$

素因数の和:163838

約数の個数: 20

約数和(自身を含む): 60941040

約数和(自身を除く): 32108896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 163819, 327638, 655276, 1310552, 1802009, 2621104, 3604018, 7208036, 14416072, 28832144]

約数ペア:

[(1, 28832144), (2, 14416072), (4, 7208036), (8, 3604018), (11, 2621104), (16, 1802009), (22, 1310552), (44, 655276), (88, 327638), (176, 163819)]