28194544

素因数分解:

$2^4\times 7^1\times {\mathrm{251737}}^1$

素因数の和:251752

約数の個数: 20

約数和(自身を含む): 62431024

約数和(自身を除く): 34236480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251737, 503474, 1006948, 1762159, 2013896, 3524318, 4027792, 7048636, 14097272, 28194544]

約数ペア:

[(1, 28194544), (2, 14097272), (4, 7048636), (7, 4027792), (8, 3524318), (14, 2013896), (16, 1762159), (28, 1006948), (56, 503474), (112, 251737)]