16264518

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{40459}}^1$

素因数の和:40531

約数の個数: 16

約数和(自身を含む): 33015360

約数和(自身を除く): 16750842

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 40459, 80918, 121377, 242754, 2710753, 5421506, 8132259, 16264518]

約数ペア:

[(1, 16264518), (2, 8132259), (3, 5421506), (6, 2710753), (67, 242754), (134, 121377), (201, 80918), (402, 40459)]