16559861977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 18456422400

約数和(自身を除く): 1896560423

約数列:

[1, 19, 23, 103, 233, 437, 1579, 1957, 2369, 4427, 5359, 23999, 30001, 36317, 45011, 101821, 162637, 367907, 455981, 551977, 690023, 3090103, 3740651, 6990233, 8461861, 10487563, 37894421, 71072369, 160775359, 719993999, 871571683, 16559861977]

約数ペア:

[(1, 16559861977), (19, 871571683), (23, 719993999), (103, 160775359), (233, 71072369), (437, 37894421), (1579, 10487563), (1957, 8461861), (2369, 6990233), (4427, 3740651), (5359, 3090103), (23999, 690023), (30001, 551977), (36317, 455981), (45011, 367907), (101821, 162637)]