20184672

素因数分解:

$2^5\times 3^1\times {\mathrm{210257}}^1$

素因数の和:210270

約数の個数: 24

約数和(自身を含む): 52985016

約数和(自身を除く): 32800344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210257, 420514, 630771, 841028, 1261542, 1682056, 2523084, 3364112, 5046168, 6728224, 10092336, 20184672]

約数ペア:

[(1, 20184672), (2, 10092336), (3, 6728224), (4, 5046168), (6, 3364112), (8, 2523084), (12, 1682056), (16, 1261542), (24, 841028), (32, 630771), (48, 420514), (96, 210257)]