28501758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{5479}}^1$

素因数の和:5521

約数の個数: 36

約数和(自身を含む): 65612040

約数和(自身を除く): 37110282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 5479, 10958, 16437, 32874, 49311, 93143, 98622, 186286, 279429, 558858, 838287, 1583431, 1676574, 3166862, 4750293, 9500586, 14250879, 28501758]

約数ペア:

[(1, 28501758), (2, 14250879), (3, 9500586), (6, 4750293), (9, 3166862), (17, 1676574), (18, 1583431), (34, 838287), (51, 558858), (102, 279429), (153, 186286), (289, 98622), (306, 93143), (578, 49311), (867, 32874), (1734, 16437), (2601, 10958), (5202, 5479)]