16621596146

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{1931}}^1\times {\mathrm{10223}}^1$

素因数の和:12577

約数の個数: 16

約数和(自身を含む): 25007004288

約数和(自身を除く): 8385408142

約数列:

[1, 2, 421, 842, 1931, 3862, 10223, 20446, 812951, 1625902, 4303883, 8607766, 19740613, 39481226, 8310798073, 16621596146]

約数ペア:

[(1, 16621596146), (2, 8310798073), (421, 39481226), (842, 19740613), (1931, 8607766), (3862, 4303883), (10223, 1625902), (20446, 812951)]