31043938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1447}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 49417344

約数和(自身を除く): 18373406

約数列:

[1, 2, 17, 34, 631, 1262, 1447, 2894, 10727, 21454, 24599, 49198, 913057, 1826114, 15521969, 31043938]

約数ペア:

[(1, 31043938), (2, 15521969), (17, 1826114), (34, 913057), (631, 49198), (1262, 24599), (1447, 21454), (2894, 10727)]