1404608

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1320

約数の個数: 28

約数和(自身を含む): 2953512

約数和(自身を除く): 1548904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1291, 2582, 5164, 10328, 20656, 21947, 41312, 43894, 82624, 87788, 175576, 351152, 702304, 1404608]

約数ペア:

[(1, 1404608), (2, 702304), (4, 351152), (8, 175576), (16, 87788), (17, 82624), (32, 43894), (34, 41312), (64, 21947), (68, 20656), (136, 10328), (272, 5164), (544, 2582), (1088, 1291)]