13394144

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{4703}}^1$

素因数の和:4802

約数の個数: 24

約数和(自身を含む): 26671680

約数和(自身を除く): 13277536

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 4703, 9406, 18812, 37624, 75248, 150496, 418567, 837134, 1674268, 3348536, 6697072, 13394144]

約数ペア:

[(1, 13394144), (2, 6697072), (4, 3348536), (8, 1674268), (16, 837134), (32, 418567), (89, 150496), (178, 75248), (356, 37624), (712, 18812), (1424, 9406), (2848, 4703)]