25715952

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1790

約数の個数: 60

約数和(自身を含む): 72685080

約数和(自身を除く): 46969128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1669, 1712, 1926, 2568, 3338, 3852, 5007, 5136, 6676, 7704, 10014, 13352, 15021, 15408, 20028, 26704, 30042, 40056, 60084, 80112, 120168, 178583, 240336, 357166, 535749, 714332, 1071498, 1428664, 1607247, 2142996, 2857328, 3214494, 4285992, 6428988, 8571984, 12857976, 25715952]

約数ペア:

[(1, 25715952), (2, 12857976), (3, 8571984), (4, 6428988), (6, 4285992), (8, 3214494), (9, 2857328), (12, 2142996), (16, 1607247), (18, 1428664), (24, 1071498), (36, 714332), (48, 535749), (72, 357166), (107, 240336), (144, 178583), (214, 120168), (321, 80112), (428, 60084), (642, 40056), (856, 30042), (963, 26704), (1284, 20028), (1669, 15408), (1712, 15021), (1926, 13352), (2568, 10014), (3338, 7704), (3852, 6676), (5007, 5136)]