5638832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{20731}}^1$

素因数の和:20756

約数の個数: 20

約数和(自身を含む): 11568456

約数和(自身を除く): 5929624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 20731, 41462, 82924, 165848, 331696, 352427, 704854, 1409708, 2819416, 5638832]

約数ペア:

[(1, 5638832), (2, 2819416), (4, 1409708), (8, 704854), (16, 352427), (17, 331696), (34, 165848), (68, 82924), (136, 41462), (272, 20731)]