28567204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 51932160

約数和(自身を除く): 23364956

約数列:

[1, 2, 4, 29, 58, 116, 383, 643, 766, 1286, 1532, 2572, 11107, 18647, 22214, 37294, 44428, 74588, 246269, 492538, 985076, 7141801, 14283602, 28567204]

約数ペア:

[(1, 28567204), (2, 14283602), (4, 7141801), (29, 985076), (58, 492538), (116, 246269), (383, 74588), (643, 44428), (766, 37294), (1286, 22214), (1532, 18647), (2572, 11107)]