26997918

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 55226880

約数和(自身を除く): 28228962

約数列:

[1, 2, 3, 6, 67, 134, 201, 239, 281, 402, 478, 562, 717, 843, 1434, 1686, 16013, 18827, 32026, 37654, 48039, 56481, 67159, 96078, 112962, 134318, 201477, 402954, 4499653, 8999306, 13498959, 26997918]

約数ペア:

[(1, 26997918), (2, 13498959), (3, 8999306), (6, 4499653), (67, 402954), (134, 201477), (201, 134318), (239, 112962), (281, 96078), (402, 67159), (478, 56481), (562, 48039), (717, 37654), (843, 32026), (1434, 18827), (1686, 16013)]