28230076

素因数分解:

$2^2\times 7^2\times {\mathrm{144031}}^1$

素因数の和:144049

約数の個数: 18

約数和(自身を含む): 57468768

約数和(自身を除く): 29238692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 144031, 288062, 576124, 1008217, 2016434, 4032868, 7057519, 14115038, 28230076]

約数ペア:

[(1, 28230076), (2, 14115038), (4, 7057519), (7, 4032868), (14, 2016434), (28, 1008217), (49, 576124), (98, 288062), (196, 144031)]