16870634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 12643606

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 853, 899, 1706, 1798, 9383, 9889, 18766, 19778, 24737, 26443, 49474, 52886, 272107, 290873, 544214, 581746, 766847, 1533694, 8435317, 16870634]

約数ペア:

[(1, 16870634), (2, 8435317), (11, 1533694), (22, 766847), (29, 581746), (31, 544214), (58, 290873), (62, 272107), (319, 52886), (341, 49474), (638, 26443), (682, 24737), (853, 19778), (899, 18766), (1706, 9889), (1798, 9383)]