31073576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 59590080

約数和(自身を除く): 28516504

約数列:

[1, 2, 4, 8, 71, 142, 227, 241, 284, 454, 482, 568, 908, 964, 1816, 1928, 16117, 17111, 32234, 34222, 54707, 64468, 68444, 109414, 128936, 136888, 218828, 437656, 3884197, 7768394, 15536788, 31073576]

約数ペア:

[(1, 31073576), (2, 15536788), (4, 7768394), (8, 3884197), (71, 437656), (142, 218828), (227, 136888), (241, 128936), (284, 109414), (454, 68444), (482, 64468), (568, 54707), (908, 34222), (964, 32234), (1816, 17111), (1928, 16117)]