28657002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25541}}^1$

素因数の和:25574

約数の個数: 32

約数和(自身を含む): 66204864

約数和(自身を除く): 37547862

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 25541, 51082, 76623, 153246, 280951, 434197, 561902, 842853, 868394, 1302591, 1685706, 2605182, 4776167, 9552334, 14328501, 28657002]

約数ペア:

[(1, 28657002), (2, 14328501), (3, 9552334), (6, 4776167), (11, 2605182), (17, 1685706), (22, 1302591), (33, 868394), (34, 842853), (51, 561902), (66, 434197), (102, 280951), (187, 153246), (374, 76623), (561, 51082), (1122, 25541)]