2048176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 4392080

約数和(自身を除く): 2343904

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 229, 344, 458, 559, 688, 916, 1118, 1832, 2236, 2977, 3664, 4472, 5954, 8944, 9847, 11908, 19694, 23816, 39388, 47632, 78776, 128011, 157552, 256022, 512044, 1024088, 2048176]

約数ペア:

[(1, 2048176), (2, 1024088), (4, 512044), (8, 256022), (13, 157552), (16, 128011), (26, 78776), (43, 47632), (52, 39388), (86, 23816), (104, 19694), (172, 11908), (208, 9847), (229, 8944), (344, 5954), (458, 4472), (559, 3664), (688, 2977), (916, 2236), (1118, 1832)]