34420480

素因数分解:

$2^8\times 5^1\times {\mathrm{26891}}^1$

素因数の和:26912

約数の個数: 36

約数和(自身を含む): 82450872

約数和(自身を除く): 48030392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 26891, 53782, 107564, 134455, 215128, 268910, 430256, 537820, 860512, 1075640, 1721024, 2151280, 3442048, 4302560, 6884096, 8605120, 17210240, 34420480]

約数ペア:

[(1, 34420480), (2, 17210240), (4, 8605120), (5, 6884096), (8, 4302560), (10, 3442048), (16, 2151280), (20, 1721024), (32, 1075640), (40, 860512), (64, 537820), (80, 430256), (128, 268910), (160, 215128), (256, 134455), (320, 107564), (640, 53782), (1280, 26891)]