16891596

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{773}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 42823872

約数和(自身を除く): 25932276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 773, 1214, 1546, 1821, 2319, 2428, 3092, 3642, 4638, 5463, 6957, 7284, 9276, 10926, 13914, 21852, 27828, 469211, 938422, 1407633, 1876844, 2815266, 4222899, 5630532, 8445798, 16891596]

約数ペア:

[(1, 16891596), (2, 8445798), (3, 5630532), (4, 4222899), (6, 2815266), (9, 1876844), (12, 1407633), (18, 938422), (36, 469211), (607, 27828), (773, 21852), (1214, 13914), (1546, 10926), (1821, 9276), (2319, 7284), (2428, 6957), (3092, 5463), (3642, 4638)]