16521408001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1\times {\mathrm{38333}}^1$

素因数の和:41040

約数の個数: 16

約数和(自身を含む): 19710422784

約数和(自身を除く): 3189014783

約数列:

[1, 7, 23, 161, 2677, 18739, 38333, 61571, 268331, 430997, 881659, 6171613, 102617441, 718322087, 2360201143, 16521408001]

約数ペア:

[(1, 16521408001), (7, 2360201143), (23, 718322087), (161, 102617441), (2677, 6171613), (18739, 881659), (38333, 430997), (61571, 268331)]