38919328

素因数分解:

$2^5\times 7^2\times {\mathrm{24821}}^1$

素因数の和:24845

約数の個数: 36

約数和(自身を含む): 89135802

約数和(自身を除く): 50216474

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 24821, 49642, 99284, 173747, 198568, 347494, 397136, 694988, 794272, 1216229, 1389976, 2432458, 2779952, 4864916, 5559904, 9729832, 19459664, 38919328]

約数ペア:

[(1, 38919328), (2, 19459664), (4, 9729832), (7, 5559904), (8, 4864916), (14, 2779952), (16, 2432458), (28, 1389976), (32, 1216229), (49, 794272), (56, 694988), (98, 397136), (112, 347494), (196, 198568), (224, 173747), (392, 99284), (784, 49642), (1568, 24821)]