26804988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6291

約数の個数: 72

約数和(自身を含む): 82004832

約数和(自身を除く): 55199844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 6257, 12514, 18771, 25028, 37542, 43799, 56313, 75084, 87598, 106369, 112626, 131397, 175196, 212738, 225252, 262794, 319107, 394191, 425476, 525588, 638214, 744583, 788382, 957321, 1276428, 1489166, 1576764, 1914642, 2233749, 2978332, 3829284, 4467498, 6701247, 8934996, 13402494, 26804988]

約数ペア:

[(1, 26804988), (2, 13402494), (3, 8934996), (4, 6701247), (6, 4467498), (7, 3829284), (9, 2978332), (12, 2233749), (14, 1914642), (17, 1576764), (18, 1489166), (21, 1276428), (28, 957321), (34, 788382), (36, 744583), (42, 638214), (51, 525588), (63, 425476), (68, 394191), (84, 319107), (102, 262794), (119, 225252), (126, 212738), (153, 175196), (204, 131397), (238, 112626), (252, 106369), (306, 87598), (357, 75084), (476, 56313), (612, 43799), (714, 37542), (1071, 25028), (1428, 18771), (2142, 12514), (4284, 6257)]