31972364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4337}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 59517360

約数和(自身を除く): 27544996

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 4337, 7372, 8674, 17348, 82403, 164806, 329612, 420689, 841378, 1682756, 7993091, 15986182, 31972364]

約数ペア:

[(1, 31972364), (2, 15986182), (4, 7993091), (19, 1682756), (38, 841378), (76, 420689), (97, 329612), (194, 164806), (388, 82403), (1843, 17348), (3686, 8674), (4337, 7372)]