25174692

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 65593920

約数和(自身を除く): 40419228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 907, 1028, 1542, 1814, 2313, 2721, 3084, 3628, 4626, 5442, 6939, 8163, 9252, 10884, 13878, 16326, 24489, 27756, 32652, 48978, 97956, 233099, 466198, 699297, 932396, 1398594, 2097891, 2797188, 4195782, 6293673, 8391564, 12587346, 25174692]

約数ペア:

[(1, 25174692), (2, 12587346), (3, 8391564), (4, 6293673), (6, 4195782), (9, 2797188), (12, 2097891), (18, 1398594), (27, 932396), (36, 699297), (54, 466198), (108, 233099), (257, 97956), (514, 48978), (771, 32652), (907, 27756), (1028, 24489), (1542, 16326), (1814, 13878), (2313, 10884), (2721, 9252), (3084, 8163), (3628, 6939), (4626, 5442)]