28774452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{342553}}^1$

素因数の和:342567

約数の個数: 24

約数和(自身を含む): 76732096

約数和(自身を除く): 47957644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 342553, 685106, 1027659, 1370212, 2055318, 2397871, 4110636, 4795742, 7193613, 9591484, 14387226, 28774452]

約数ペア:

[(1, 28774452), (2, 14387226), (3, 9591484), (4, 7193613), (6, 4795742), (7, 4110636), (12, 2397871), (14, 2055318), (21, 1370212), (28, 1027659), (42, 685106), (84, 342553)]