16970346

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 38342304

約数和(自身を除く): 21371958

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 307, 333, 498, 614, 666, 747, 921, 1494, 1842, 2763, 3071, 5526, 6142, 9213, 11359, 18426, 22718, 25481, 27639, 34077, 50962, 55278, 68154, 76443, 102231, 152886, 204462, 229329, 458658, 942797, 1885594, 2828391, 5656782, 8485173, 16970346]

約数ペア:

[(1, 16970346), (2, 8485173), (3, 5656782), (6, 2828391), (9, 1885594), (18, 942797), (37, 458658), (74, 229329), (83, 204462), (111, 152886), (166, 102231), (222, 76443), (249, 68154), (307, 55278), (333, 50962), (498, 34077), (614, 27639), (666, 25481), (747, 22718), (921, 18426), (1494, 11359), (1842, 9213), (2763, 6142), (3071, 5526)]