2897408

素因数分解:

$2^9\times {\mathrm{5659}}^1$

素因数の和:5677

約数の個数: 20

約数和(自身を含む): 5790180

約数和(自身を除く): 2892772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5659, 11318, 22636, 45272, 90544, 181088, 362176, 724352, 1448704, 2897408]

約数ペア:

[(1, 2897408), (2, 1448704), (4, 724352), (8, 362176), (16, 181088), (32, 90544), (64, 45272), (128, 22636), (256, 11318), (512, 5659)]