15704112280

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5529617}}^1$

素因数の和:5529699

約数の個数: 32

約数和(自身を含む): 35831924640

約数和(自身を除く): 20127812360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 5529617, 11059234, 22118468, 27648085, 44236936, 55296170, 110592340, 221184680, 392602807, 785205614, 1570411228, 1963014035, 3140822456, 3926028070, 7852056140, 15704112280]

約数ペア:

[(1, 15704112280), (2, 7852056140), (4, 3926028070), (5, 3140822456), (8, 1963014035), (10, 1570411228), (20, 785205614), (40, 392602807), (71, 221184680), (142, 110592340), (284, 55296170), (355, 44236936), (568, 27648085), (710, 22118468), (1420, 11059234), (2840, 5529617)]