15446938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 24

約数和(自身を含む): 26193888

約数和(自身を除く): 10746950

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1987, 3887, 3974, 7774, 25831, 45701, 51662, 91402, 335803, 594113, 671606, 1188226, 7723469, 15446938]

約数ペア:

[(1, 15446938), (2, 7723469), (13, 1188226), (23, 671606), (26, 594113), (46, 335803), (169, 91402), (299, 51662), (338, 45701), (598, 25831), (1987, 7774), (3887, 3974)]