16498496

素因数分解:

$2^6\times 7^2\times {\mathrm{5261}}^1$

素因数の和:5287

約数の個数: 42

約数和(自身を含む): 38091618

約数和(自身を除く): 21593122

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5261, 10522, 21044, 36827, 42088, 73654, 84176, 147308, 168352, 257789, 294616, 336704, 515578, 589232, 1031156, 1178464, 2062312, 2356928, 4124624, 8249248, 16498496]

約数ペア:

[(1, 16498496), (2, 8249248), (4, 4124624), (7, 2356928), (8, 2062312), (14, 1178464), (16, 1031156), (28, 589232), (32, 515578), (49, 336704), (56, 294616), (64, 257789), (98, 168352), (112, 147308), (196, 84176), (224, 73654), (392, 42088), (448, 36827), (784, 21044), (1568, 10522), (3136, 5261)]