16081624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 32815440

約数和(自身を除く): 16733816

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 1531, 2626, 3062, 5252, 6124, 10504, 12248, 19903, 39806, 79612, 154631, 159224, 309262, 618524, 1237048, 2010203, 4020406, 8040812, 16081624]

約数ペア:

[(1, 16081624), (2, 8040812), (4, 4020406), (8, 2010203), (13, 1237048), (26, 618524), (52, 309262), (101, 159224), (104, 154631), (202, 79612), (404, 39806), (808, 19903), (1313, 12248), (1531, 10504), (2626, 6124), (3062, 5252)]