25581294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 60147360

約数和(自身を除く): 34566066

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2039, 2091, 4078, 4182, 6117, 6273, 12234, 12546, 18351, 34663, 36702, 69326, 83599, 103989, 167198, 207978, 250797, 311967, 501594, 623934, 752391, 1421183, 1504782, 2842366, 4263549, 8527098, 12790647, 25581294]

約数ペア:

[(1, 25581294), (2, 12790647), (3, 8527098), (6, 4263549), (9, 2842366), (17, 1504782), (18, 1421183), (34, 752391), (41, 623934), (51, 501594), (82, 311967), (102, 250797), (123, 207978), (153, 167198), (246, 103989), (306, 83599), (369, 69326), (697, 36702), (738, 34663), (1394, 18351), (2039, 12546), (2091, 12234), (4078, 6273), (4182, 6117)]