18102956

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 32321520

約数和(自身を除く): 14218564

約数列:

[1, 2, 4, 89, 178, 211, 241, 356, 422, 482, 844, 964, 18779, 21449, 37558, 42898, 50851, 75116, 85796, 101702, 203404, 4525739, 9051478, 18102956]

約数ペア:

[(1, 18102956), (2, 9051478), (4, 4525739), (89, 203404), (178, 101702), (211, 85796), (241, 75116), (356, 50851), (422, 42898), (482, 37558), (844, 21449), (964, 18779)]