26804856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 73573920

約数和(自身を除く): 46769064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1621, 2067, 2756, 3242, 4134, 4863, 5512, 6484, 8268, 9726, 12968, 16536, 19452, 21073, 38904, 42146, 63219, 84292, 85913, 126438, 168584, 171826, 252876, 257739, 343652, 505752, 515478, 687304, 1030956, 1116869, 2061912, 2233738, 3350607, 4467476, 6701214, 8934952, 13402428, 26804856]

約数ペア:

[(1, 26804856), (2, 13402428), (3, 8934952), (4, 6701214), (6, 4467476), (8, 3350607), (12, 2233738), (13, 2061912), (24, 1116869), (26, 1030956), (39, 687304), (52, 515478), (53, 505752), (78, 343652), (104, 257739), (106, 252876), (156, 171826), (159, 168584), (212, 126438), (312, 85913), (318, 84292), (424, 63219), (636, 42146), (689, 38904), (1272, 21073), (1378, 19452), (1621, 16536), (2067, 12968), (2756, 9726), (3242, 8268), (4134, 6484), (4863, 5512)]