16826888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 34254360

約数和(自身を除く): 17427472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1181, 1781, 2362, 3562, 4724, 7124, 9448, 14248, 15353, 30706, 61412, 122824, 161797, 323594, 647188, 1294376, 2103361, 4206722, 8413444, 16826888]

約数ペア:

[(1, 16826888), (2, 8413444), (4, 4206722), (8, 2103361), (13, 1294376), (26, 647188), (52, 323594), (104, 161797), (137, 122824), (274, 61412), (548, 30706), (1096, 15353), (1181, 14248), (1781, 9448), (2362, 7124), (3562, 4724)]