28290152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 58276800

約数和(自身を除く): 29986648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 2129, 3322, 4258, 6644, 8516, 13288, 17032, 23419, 46838, 93676, 187352, 321479, 642958, 1285916, 2571832, 3536269, 7072538, 14145076, 28290152]

約数ペア:

[(1, 28290152), (2, 14145076), (4, 7072538), (8, 3536269), (11, 2571832), (22, 1285916), (44, 642958), (88, 321479), (151, 187352), (302, 93676), (604, 46838), (1208, 23419), (1661, 17032), (2129, 13288), (3322, 8516), (4258, 6644)]