16011946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 25414560

約数和(自身を除く): 9402614

約数列:

[1, 2, 19, 38, 211, 422, 1997, 3994, 4009, 8018, 37943, 75886, 421367, 842734, 8005973, 16011946]

約数ペア:

[(1, 16011946), (2, 8005973), (19, 842734), (38, 421367), (211, 75886), (422, 37943), (1997, 8018), (3994, 4009)]