26597392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 53610656

約数和(自身を除く): 27013264

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 577, 688, 1072, 1154, 2308, 2881, 4616, 5762, 9232, 11524, 23048, 24811, 38659, 46096, 49622, 77318, 99244, 154636, 198488, 309272, 396976, 618544, 1662337, 3324674, 6649348, 13298696, 26597392]

約数ペア:

[(1, 26597392), (2, 13298696), (4, 6649348), (8, 3324674), (16, 1662337), (43, 618544), (67, 396976), (86, 309272), (134, 198488), (172, 154636), (268, 99244), (344, 77318), (536, 49622), (577, 46096), (688, 38659), (1072, 24811), (1154, 23048), (2308, 11524), (2881, 9232), (4616, 5762)]