16719592

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 15939608

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 839, 1678, 2491, 3356, 4982, 6712, 9964, 19928, 39433, 44467, 78866, 88934, 157732, 177868, 315464, 355736, 2089949, 4179898, 8359796, 16719592]

約数ペア:

[(1, 16719592), (2, 8359796), (4, 4179898), (8, 2089949), (47, 355736), (53, 315464), (94, 177868), (106, 157732), (188, 88934), (212, 78866), (376, 44467), (424, 39433), (839, 19928), (1678, 9964), (2491, 6712), (3356, 4982)]