25361568

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:946

約数の個数: 72

約数和(自身を含む): 72884448

約数和(自身を除く): 47522880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 823, 856, 963, 1284, 1646, 1712, 1926, 2469, 2568, 3292, 3424, 3852, 4938, 5136, 6584, 7407, 7704, 9876, 10272, 13168, 14814, 15408, 19752, 26336, 29628, 30816, 39504, 59256, 79008, 88061, 118512, 176122, 237024, 264183, 352244, 528366, 704488, 792549, 1056732, 1408976, 1585098, 2113464, 2817952, 3170196, 4226928, 6340392, 8453856, 12680784, 25361568]

約数ペア:

[(1, 25361568), (2, 12680784), (3, 8453856), (4, 6340392), (6, 4226928), (8, 3170196), (9, 2817952), (12, 2113464), (16, 1585098), (18, 1408976), (24, 1056732), (32, 792549), (36, 704488), (48, 528366), (72, 352244), (96, 264183), (107, 237024), (144, 176122), (214, 118512), (288, 88061), (321, 79008), (428, 59256), (642, 39504), (823, 30816), (856, 29628), (963, 26336), (1284, 19752), (1646, 15408), (1712, 14814), (1926, 13168), (2469, 10272), (2568, 9876), (3292, 7704), (3424, 7407), (3852, 6584), (4938, 5136)]