19278852

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55399}}^1$

素因数の和:55435

約数の個数: 24

約数和(自身を含む): 46536000

約数和(自身を除く): 27257148

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55399, 110798, 166197, 221596, 332394, 664788, 1606571, 3213142, 4819713, 6426284, 9639426, 19278852]

約数ペア:

[(1, 19278852), (2, 9639426), (3, 6426284), (4, 4819713), (6, 3213142), (12, 1606571), (29, 664788), (58, 332394), (87, 221596), (116, 166197), (174, 110798), (348, 55399)]