25550694

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 64774080

約数和(自身を除く): 39223386

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 2141, 3978, 4282, 5967, 6423, 11934, 12846, 19269, 27833, 36397, 38538, 55666, 57807, 72794, 83499, 109191, 115614, 166998, 218382, 250497, 327573, 473161, 500994, 655146, 751491, 946322, 982719, 1419483, 1502982, 1965438, 2838966, 4258449, 8516898, 12775347, 25550694]

約数ペア:

[(1, 25550694), (2, 12775347), (3, 8516898), (6, 4258449), (9, 2838966), (13, 1965438), (17, 1502982), (18, 1419483), (26, 982719), (27, 946322), (34, 751491), (39, 655146), (51, 500994), (54, 473161), (78, 327573), (102, 250497), (117, 218382), (153, 166998), (221, 115614), (234, 109191), (306, 83499), (351, 72794), (442, 57807), (459, 55666), (663, 38538), (702, 36397), (918, 27833), (1326, 19269), (1989, 12846), (2141, 11934), (3978, 6423), (4282, 5967)]