8192704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 56

約数和(自身を含む): 17993360

約数和(自身を除く): 9800656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 229, 344, 416, 458, 559, 688, 832, 916, 1118, 1376, 1832, 2236, 2752, 2977, 3664, 4472, 5954, 7328, 8944, 9847, 11908, 14656, 17888, 19694, 23816, 35776, 39388, 47632, 78776, 95264, 128011, 157552, 190528, 256022, 315104, 512044, 630208, 1024088, 2048176, 4096352, 8192704]

約数ペア:

[(1, 8192704), (2, 4096352), (4, 2048176), (8, 1024088), (13, 630208), (16, 512044), (26, 315104), (32, 256022), (43, 190528), (52, 157552), (64, 128011), (86, 95264), (104, 78776), (172, 47632), (208, 39388), (229, 35776), (344, 23816), (416, 19694), (458, 17888), (559, 14656), (688, 11908), (832, 9847), (916, 8944), (1118, 7328), (1376, 5954), (1832, 4472), (2236, 3664), (2752, 2977)]