2555856

素因数分解:

$2^4\times 3^2\times {\mathrm{17749}}^1$

素因数の和:17763

約数の個数: 30

約数和(自身を含む): 7153250

約数和(自身を除く): 4597394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17749, 35498, 53247, 70996, 106494, 141992, 159741, 212988, 283984, 319482, 425976, 638964, 851952, 1277928, 2555856]

約数ペア:

[(1, 2555856), (2, 1277928), (3, 851952), (4, 638964), (6, 425976), (8, 319482), (9, 283984), (12, 212988), (16, 159741), (18, 141992), (24, 106494), (36, 70996), (48, 53247), (72, 35498), (144, 17749)]