28142718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7457}}^1$

素因数の和:7516

約数の個数: 32

約数和(自身を含む): 61215264

約数和(自身を除く): 33072546

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 7457, 14914, 22371, 44742, 126769, 253538, 275909, 380307, 551818, 760614, 827727, 1655454, 4690453, 9380906, 14071359, 28142718]

約数ペア:

[(1, 28142718), (2, 14071359), (3, 9380906), (6, 4690453), (17, 1655454), (34, 827727), (37, 760614), (51, 551818), (74, 380307), (102, 275909), (111, 253538), (222, 126769), (629, 44742), (1258, 22371), (1887, 14914), (3774, 7457)]