16026956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 32324040

約数和(自身を除く): 16297084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1009, 1444, 2018, 3971, 4036, 7942, 11099, 15884, 19171, 22198, 38342, 44396, 76684, 210881, 364249, 421762, 728498, 843524, 1456996, 4006739, 8013478, 16026956]

約数ペア:

[(1, 16026956), (2, 8013478), (4, 4006739), (11, 1456996), (19, 843524), (22, 728498), (38, 421762), (44, 364249), (76, 210881), (209, 76684), (361, 44396), (418, 38342), (722, 22198), (836, 19171), (1009, 15884), (1444, 11099), (2018, 7942), (3971, 4036)]