18850496

素因数分解:

$2^6\times 7^2\times {\mathrm{6011}}^1$

素因数の和:6037

約数の個数: 42

約数和(自身を含む): 43520868

約数和(自身を除く): 24670372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6011, 12022, 24044, 42077, 48088, 84154, 96176, 168308, 192352, 294539, 336616, 384704, 589078, 673232, 1178156, 1346464, 2356312, 2692928, 4712624, 9425248, 18850496]

約数ペア:

[(1, 18850496), (2, 9425248), (4, 4712624), (7, 2692928), (8, 2356312), (14, 1346464), (16, 1178156), (28, 673232), (32, 589078), (49, 384704), (56, 336616), (64, 294539), (98, 192352), (112, 168308), (196, 96176), (224, 84154), (392, 48088), (448, 42077), (784, 24044), (1568, 12022), (3136, 6011)]