16640892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27191}}^1$

素因数の和:27218

約数の個数: 36

約数和(自身を含む): 44540496

約数和(自身を除く): 27899604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 27191, 54382, 81573, 108764, 163146, 244719, 326292, 462247, 489438, 924494, 978876, 1386741, 1848988, 2773482, 4160223, 5546964, 8320446, 16640892]

約数ペア:

[(1, 16640892), (2, 8320446), (3, 5546964), (4, 4160223), (6, 2773482), (9, 1848988), (12, 1386741), (17, 978876), (18, 924494), (34, 489438), (36, 462247), (51, 326292), (68, 244719), (102, 163146), (153, 108764), (204, 81573), (306, 54382), (612, 27191)]