26801112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 79349760

約数和(自身を除く): 52548648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 163, 186, 204, 221, 248, 312, 326, 372, 403, 408, 442, 489, 527, 652, 663, 744, 806, 884, 978, 1054, 1209, 1304, 1326, 1581, 1612, 1768, 1956, 2108, 2119, 2418, 2652, 2771, 3162, 3224, 3912, 4216, 4238, 4836, 5053, 5304, 5542, 6324, 6357, 6851, 8313, 8476, 9672, 10106, 11084, 12648, 12714, 13702, 15159, 16626, 16952, 20212, 20553, 22168, 25428, 27404, 30318, 33252, 36023, 40424, 41106, 50856, 54808, 60636, 65689, 66504, 72046, 82212, 85901, 108069, 121272, 131378, 144092, 164424, 171802, 197067, 216138, 257703, 262756, 288184, 343604, 394134, 432276, 515406, 525512, 687208, 788268, 864552, 1030812, 1116713, 1576536, 2061624, 2233426, 3350139, 4466852, 6700278, 8933704, 13400556, 26801112]

約数ペア:

[(1, 26801112), (2, 13400556), (3, 8933704), (4, 6700278), (6, 4466852), (8, 3350139), (12, 2233426), (13, 2061624), (17, 1576536), (24, 1116713), (26, 1030812), (31, 864552), (34, 788268), (39, 687208), (51, 525512), (52, 515406), (62, 432276), (68, 394134), (78, 343604), (93, 288184), (102, 262756), (104, 257703), (124, 216138), (136, 197067), (156, 171802), (163, 164424), (186, 144092), (204, 131378), (221, 121272), (248, 108069), (312, 85901), (326, 82212), (372, 72046), (403, 66504), (408, 65689), (442, 60636), (489, 54808), (527, 50856), (652, 41106), (663, 40424), (744, 36023), (806, 33252), (884, 30318), (978, 27404), (1054, 25428), (1209, 22168), (1304, 20553), (1326, 20212), (1581, 16952), (1612, 16626), (1768, 15159), (1956, 13702), (2108, 12714), (2119, 12648), (2418, 11084), (2652, 10106), (2771, 9672), (3162, 8476), (3224, 8313), (3912, 6851), (4216, 6357), (4238, 6324), (4836, 5542), (5053, 5304)]