28734784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34537}}^1$

素因数の和:34562

約数の個数: 28

約数和(自身を含む): 61408564

約数和(自身を除く): 32673780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34537, 69074, 138148, 276296, 448981, 552592, 897962, 1105184, 1795924, 2210368, 3591848, 7183696, 14367392, 28734784]

約数ペア:

[(1, 28734784), (2, 14367392), (4, 7183696), (8, 3591848), (13, 2210368), (16, 1795924), (26, 1105184), (32, 897962), (52, 552592), (64, 448981), (104, 276296), (208, 138148), (416, 69074), (832, 34537)]