105574016

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{20117}}^1$

素因数の和:20172

約数の個数: 32

約数和(自身を含む): 215463780

約数和(自身を除く): 109889764

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 20117, 40234, 80468, 160936, 321872, 643744, 824797, 1287488, 1649594, 2574976, 3299188, 6598376, 13196752, 26393504, 52787008, 105574016]

約数ペア:

[(1, 105574016), (2, 52787008), (4, 26393504), (8, 13196752), (16, 6598376), (32, 3299188), (41, 2574976), (64, 1649594), (82, 1287488), (128, 824797), (164, 643744), (328, 321872), (656, 160936), (1312, 80468), (2624, 40234), (5248, 20117)]