9916088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 23405760

約数和(自身を除く): 13489672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 257, 364, 371, 424, 514, 689, 728, 742, 1028, 1378, 1484, 1799, 2056, 2756, 2968, 3341, 3598, 4823, 5512, 6682, 7196, 9646, 13364, 13621, 14392, 19292, 23387, 26728, 27242, 38584, 46774, 54484, 93548, 95347, 108968, 177073, 187096, 190694, 354146, 381388, 708292, 762776, 1239511, 1416584, 2479022, 4958044, 9916088]

約数ペア:

[(1, 9916088), (2, 4958044), (4, 2479022), (7, 1416584), (8, 1239511), (13, 762776), (14, 708292), (26, 381388), (28, 354146), (52, 190694), (53, 187096), (56, 177073), (91, 108968), (104, 95347), (106, 93548), (182, 54484), (212, 46774), (257, 38584), (364, 27242), (371, 26728), (424, 23387), (514, 19292), (689, 14392), (728, 13621), (742, 13364), (1028, 9646), (1378, 7196), (1484, 6682), (1799, 5512), (2056, 4823), (2756, 3598), (2968, 3341)]