16222664

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{38261}}^1$

素因数の和:38320

約数の個数: 16

約数和(自身を含む): 30992220

約数和(自身を除く): 14769556

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 38261, 76522, 153044, 306088, 2027833, 4055666, 8111332, 16222664]

約数ペア:

[(1, 16222664), (2, 8111332), (4, 4055666), (8, 2027833), (53, 306088), (106, 153044), (212, 76522), (424, 38261)]