26816712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 78140160

約数和(自身を除く): 51323448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 37, 39, 46, 52, 69, 74, 78, 92, 101, 104, 111, 138, 148, 156, 184, 202, 222, 276, 296, 299, 303, 312, 404, 444, 481, 552, 598, 606, 808, 851, 888, 897, 962, 1196, 1212, 1313, 1443, 1702, 1794, 1924, 2323, 2392, 2424, 2553, 2626, 2886, 3404, 3588, 3737, 3848, 3939, 4646, 5106, 5252, 5772, 6808, 6969, 7176, 7474, 7878, 9292, 10212, 10504, 11063, 11211, 11544, 13938, 14948, 15756, 18584, 20424, 22126, 22422, 27876, 29896, 30199, 31512, 33189, 44252, 44844, 48581, 55752, 60398, 66378, 85951, 88504, 89688, 90597, 97162, 120796, 132756, 145743, 171902, 181194, 194324, 241592, 257853, 265512, 291486, 343804, 362388, 388648, 515706, 582972, 687608, 724776, 1031412, 1117363, 1165944, 2062824, 2234726, 3352089, 4469452, 6704178, 8938904, 13408356, 26816712]

約数ペア:

[(1, 26816712), (2, 13408356), (3, 8938904), (4, 6704178), (6, 4469452), (8, 3352089), (12, 2234726), (13, 2062824), (23, 1165944), (24, 1117363), (26, 1031412), (37, 724776), (39, 687608), (46, 582972), (52, 515706), (69, 388648), (74, 362388), (78, 343804), (92, 291486), (101, 265512), (104, 257853), (111, 241592), (138, 194324), (148, 181194), (156, 171902), (184, 145743), (202, 132756), (222, 120796), (276, 97162), (296, 90597), (299, 89688), (303, 88504), (312, 85951), (404, 66378), (444, 60398), (481, 55752), (552, 48581), (598, 44844), (606, 44252), (808, 33189), (851, 31512), (888, 30199), (897, 29896), (962, 27876), (1196, 22422), (1212, 22126), (1313, 20424), (1443, 18584), (1702, 15756), (1794, 14948), (1924, 13938), (2323, 11544), (2392, 11211), (2424, 11063), (2553, 10504), (2626, 10212), (2886, 9292), (3404, 7878), (3588, 7474), (3737, 7176), (3848, 6969), (3939, 6808), (4646, 5772), (5106, 5252)]