16739484

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 40205088

約数和(自身を除く): 23465604

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 197, 219, 291, 292, 388, 394, 438, 582, 591, 788, 876, 1164, 1182, 2364, 7081, 14162, 14381, 19109, 21243, 28324, 28762, 38218, 42486, 43143, 57327, 57524, 76436, 84972, 86286, 114654, 172572, 229308, 1394957, 2789914, 4184871, 5579828, 8369742, 16739484]

約数ペア:

[(1, 16739484), (2, 8369742), (3, 5579828), (4, 4184871), (6, 2789914), (12, 1394957), (73, 229308), (97, 172572), (146, 114654), (194, 86286), (197, 84972), (219, 76436), (291, 57524), (292, 57327), (388, 43143), (394, 42486), (438, 38218), (582, 28762), (591, 28324), (788, 21243), (876, 19109), (1164, 14381), (1182, 14162), (2364, 7081)]