38183722

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 57974400

約数和(自身を除く): 19790678

約数列:

[1, 2, 197, 199, 394, 398, 487, 974, 39203, 78406, 95939, 96913, 191878, 193826, 19091861, 38183722]

約数ペア:

[(1, 38183722), (2, 19091861), (197, 193826), (199, 191878), (394, 96913), (398, 95939), (487, 78406), (974, 39203)]