20316736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28859}}^1$

素因数の和:28882

約数の個数: 28

約数和(自身を含む): 43982640

約数和(自身を除く): 23665904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28859, 57718, 115436, 230872, 317449, 461744, 634898, 923488, 1269796, 1846976, 2539592, 5079184, 10158368, 20316736]

約数ペア:

[(1, 20316736), (2, 10158368), (4, 5079184), (8, 2539592), (11, 1846976), (16, 1269796), (22, 923488), (32, 634898), (44, 461744), (64, 317449), (88, 230872), (176, 115436), (352, 57718), (704, 28859)]