16204446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 21141954

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 839, 1073, 1678, 2146, 2517, 3219, 5034, 6438, 7551, 9657, 15102, 19314, 24331, 31043, 48662, 62086, 72993, 93129, 145986, 186258, 218979, 279387, 437958, 558774, 900247, 1800494, 2700741, 5401482, 8102223, 16204446]

約数ペア:

[(1, 16204446), (2, 8102223), (3, 5401482), (6, 2700741), (9, 1800494), (18, 900247), (29, 558774), (37, 437958), (58, 279387), (74, 218979), (87, 186258), (111, 145986), (174, 93129), (222, 72993), (261, 62086), (333, 48662), (522, 31043), (666, 24331), (839, 19314), (1073, 15102), (1678, 9657), (2146, 7551), (2517, 6438), (3219, 5034)]