11953826

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 18343584

約数和(自身を除く): 6389758

約数列:

[1, 2, 83, 107, 166, 214, 673, 1346, 8881, 17762, 55859, 72011, 111718, 144022, 5976913, 11953826]

約数ペア:

[(1, 11953826), (2, 5976913), (83, 144022), (107, 111718), (166, 72011), (214, 55859), (673, 17762), (1346, 8881)]