15224916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 40839680

約数和(自身を除く): 25614764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 859, 1266, 1477, 1718, 2532, 2577, 2954, 3436, 4431, 5154, 5908, 6013, 8862, 10308, 12026, 17724, 18039, 24052, 36078, 72156, 181249, 362498, 543747, 724996, 1087494, 1268743, 2174988, 2537486, 3806229, 5074972, 7612458, 15224916]

約数ペア:

[(1, 15224916), (2, 7612458), (3, 5074972), (4, 3806229), (6, 2537486), (7, 2174988), (12, 1268743), (14, 1087494), (21, 724996), (28, 543747), (42, 362498), (84, 181249), (211, 72156), (422, 36078), (633, 24052), (844, 18039), (859, 17724), (1266, 12026), (1477, 10308), (1718, 8862), (2532, 6013), (2577, 5908), (2954, 5154), (3436, 4431)]