21995126616

素因数分解:

$2^3\times 3^1\times {\mathrm{12953}}^1\times {\mathrm{70753}}^1$

素因数の和:83715

約数の個数: 32

約数和(自身を含む): 54992838960

約数和(自身を除く): 32997712344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12953, 25906, 38859, 51812, 70753, 77718, 103624, 141506, 155436, 212259, 283012, 310872, 424518, 566024, 849036, 1698072, 916463609, 1832927218, 2749390827, 3665854436, 5498781654, 7331708872, 10997563308, 21995126616]

約数ペア:

[(1, 21995126616), (2, 10997563308), (3, 7331708872), (4, 5498781654), (6, 3665854436), (8, 2749390827), (12, 1832927218), (24, 916463609), (12953, 1698072), (25906, 849036), (38859, 566024), (51812, 424518), (70753, 310872), (77718, 283012), (103624, 212259), (141506, 155436)]