38873664

素因数分解:

$2^6\times 3^2\times {\mathrm{67489}}^1$

素因数の和:67507

約数の個数: 42

約数和(自身を含む): 111425990

約数和(自身を除く): 72552326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 67489, 134978, 202467, 269956, 404934, 539912, 607401, 809868, 1079824, 1214802, 1619736, 2159648, 2429604, 3239472, 4319296, 4859208, 6478944, 9718416, 12957888, 19436832, 38873664]

約数ペア:

[(1, 38873664), (2, 19436832), (3, 12957888), (4, 9718416), (6, 6478944), (8, 4859208), (9, 4319296), (12, 3239472), (16, 2429604), (18, 2159648), (24, 1619736), (32, 1214802), (36, 1079824), (48, 809868), (64, 607401), (72, 539912), (96, 404934), (144, 269956), (192, 202467), (288, 134978), (576, 67489)]