15970528

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 36408960

約数和(自身を除く): 20438432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 859, 1162, 1328, 1718, 2324, 2656, 3436, 4648, 6013, 6872, 9296, 12026, 13744, 18592, 24052, 27488, 48104, 71297, 96208, 142594, 192416, 285188, 499079, 570376, 998158, 1140752, 1996316, 2281504, 3992632, 7985264, 15970528]

約数ペア:

[(1, 15970528), (2, 7985264), (4, 3992632), (7, 2281504), (8, 1996316), (14, 1140752), (16, 998158), (28, 570376), (32, 499079), (56, 285188), (83, 192416), (112, 142594), (166, 96208), (224, 71297), (332, 48104), (581, 27488), (664, 24052), (859, 18592), (1162, 13744), (1328, 12026), (1718, 9296), (2324, 6872), (2656, 6013), (3436, 4648)]