25685712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13748

約数の個数: 60

約数和(自身を含む): 77419524

約数和(自身を除く): 51733812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 13721, 27442, 41163, 54884, 82326, 109768, 123489, 164652, 178373, 219536, 246978, 329304, 356746, 493956, 535119, 658608, 713492, 987912, 1070238, 1426984, 1605357, 1975824, 2140476, 2853968, 3210714, 4280952, 6421428, 8561904, 12842856, 25685712]

約数ペア:

[(1, 25685712), (2, 12842856), (3, 8561904), (4, 6421428), (6, 4280952), (8, 3210714), (9, 2853968), (12, 2140476), (13, 1975824), (16, 1605357), (18, 1426984), (24, 1070238), (26, 987912), (36, 713492), (39, 658608), (48, 535119), (52, 493956), (72, 356746), (78, 329304), (104, 246978), (117, 219536), (144, 178373), (156, 164652), (208, 123489), (234, 109768), (312, 82326), (468, 54884), (624, 41163), (936, 27442), (1872, 13721)]