16825956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 45072384

約数和(自身を除く): 28246428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 523, 766, 1046, 1149, 1532, 1569, 2092, 2298, 2681, 3138, 3661, 4596, 5362, 6276, 7322, 8043, 10724, 10983, 14644, 16086, 21966, 32172, 43932, 200309, 400618, 600927, 801236, 1201854, 1402163, 2403708, 2804326, 4206489, 5608652, 8412978, 16825956]

約数ペア:

[(1, 16825956), (2, 8412978), (3, 5608652), (4, 4206489), (6, 2804326), (7, 2403708), (12, 1402163), (14, 1201854), (21, 801236), (28, 600927), (42, 400618), (84, 200309), (383, 43932), (523, 32172), (766, 21966), (1046, 16086), (1149, 14644), (1532, 10983), (1569, 10724), (2092, 8043), (2298, 7322), (2681, 6276), (3138, 5362), (3661, 4596)]