11887986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 26070336

約数和(自身を除く): 14182350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 641, 843, 1282, 1686, 1923, 3091, 3846, 6182, 7051, 9273, 14102, 18546, 21153, 42306, 180121, 360242, 540363, 1080726, 1981331, 3962662, 5943993, 11887986]

約数ペア:

[(1, 11887986), (2, 5943993), (3, 3962662), (6, 1981331), (11, 1080726), (22, 540363), (33, 360242), (66, 180121), (281, 42306), (562, 21153), (641, 18546), (843, 14102), (1282, 9273), (1686, 7051), (1923, 6182), (3091, 3846)]