16610286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 41863680

約数和(自身を除く): 25253394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 229, 231, 314, 458, 462, 471, 687, 942, 1099, 1374, 1603, 1727, 2198, 2519, 3206, 3297, 3454, 4809, 5038, 5181, 6594, 7557, 9618, 10362, 12089, 15114, 17633, 24178, 35266, 35953, 36267, 52899, 71906, 72534, 105798, 107859, 215718, 251671, 395483, 503342, 755013, 790966, 1186449, 1510026, 2372898, 2768381, 5536762, 8305143, 16610286]

約数ペア:

[(1, 16610286), (2, 8305143), (3, 5536762), (6, 2768381), (7, 2372898), (11, 1510026), (14, 1186449), (21, 790966), (22, 755013), (33, 503342), (42, 395483), (66, 251671), (77, 215718), (154, 107859), (157, 105798), (229, 72534), (231, 71906), (314, 52899), (458, 36267), (462, 35953), (471, 35266), (687, 24178), (942, 17633), (1099, 15114), (1374, 12089), (1603, 10362), (1727, 9618), (2198, 7557), (2519, 6594), (3206, 5181), (3297, 5038), (3454, 4809)]