28208742

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 58516992

約数和(自身を除く): 30308250

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 1493, 2986, 3149, 4479, 6298, 8958, 9447, 18894, 70171, 100031, 140342, 200062, 210513, 300093, 421026, 600186, 4701457, 9402914, 14104371, 28208742]

約数ペア:

[(1, 28208742), (2, 14104371), (3, 9402914), (6, 4701457), (47, 600186), (67, 421026), (94, 300093), (134, 210513), (141, 200062), (201, 140342), (282, 100031), (402, 70171), (1493, 18894), (2986, 9447), (3149, 8958), (4479, 6298)]