26731902

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{19979}}^1$

素因数の和:20207

約数の個数: 16

約数和(自身を含む): 53706240

約数和(自身を除く): 26974338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 19979, 39958, 59937, 119874, 4455317, 8910634, 13365951, 26731902]

約数ペア:

[(1, 26731902), (2, 13365951), (3, 8910634), (6, 4455317), (223, 119874), (446, 59937), (669, 39958), (1338, 19979)]