25516062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 42415074

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 117, 138, 143, 198, 207, 234, 253, 286, 299, 414, 429, 431, 506, 598, 759, 858, 862, 897, 1287, 1293, 1518, 1794, 2277, 2574, 2586, 2691, 3289, 3879, 4554, 4741, 5382, 5603, 6578, 7758, 9482, 9867, 9913, 11206, 14223, 16809, 19734, 19826, 28446, 29601, 29739, 33618, 42669, 50427, 59202, 59478, 61633, 85338, 89217, 100854, 109043, 123266, 128869, 178434, 184899, 218086, 257738, 327129, 369798, 386607, 554697, 654258, 773214, 981387, 1109394, 1159821, 1417559, 1962774, 2319642, 2835118, 4252677, 8505354, 12758031, 25516062]

約数ペア:

[(1, 25516062), (2, 12758031), (3, 8505354), (6, 4252677), (9, 2835118), (11, 2319642), (13, 1962774), (18, 1417559), (22, 1159821), (23, 1109394), (26, 981387), (33, 773214), (39, 654258), (46, 554697), (66, 386607), (69, 369798), (78, 327129), (99, 257738), (117, 218086), (138, 184899), (143, 178434), (198, 128869), (207, 123266), (234, 109043), (253, 100854), (286, 89217), (299, 85338), (414, 61633), (429, 59478), (431, 59202), (506, 50427), (598, 42669), (759, 33618), (858, 29739), (862, 29601), (897, 28446), (1287, 19826), (1293, 19734), (1518, 16809), (1794, 14223), (2277, 11206), (2574, 9913), (2586, 9867), (2691, 9482), (3289, 7758), (3879, 6578), (4554, 5603), (4741, 5382)]