25548992

素因数分解:

$2^6\times 7^2\times {\mathrm{8147}}^1$

素因数の和:8173

約数の個数: 42

約数和(自身を含む): 58983372

約数和(自身を除く): 33434380

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 8147, 16294, 32588, 57029, 65176, 114058, 130352, 228116, 260704, 399203, 456232, 521408, 798406, 912464, 1596812, 1824928, 3193624, 3649856, 6387248, 12774496, 25548992]

約数ペア:

[(1, 25548992), (2, 12774496), (4, 6387248), (7, 3649856), (8, 3193624), (14, 1824928), (16, 1596812), (28, 912464), (32, 798406), (49, 521408), (56, 456232), (64, 399203), (98, 260704), (112, 228116), (196, 130352), (224, 114058), (392, 65176), (448, 57029), (784, 32588), (1568, 16294), (3136, 8147)]