61219328

素因数分解:

$2^9\times {\mathrm{119569}}^1$

素因数の和:119587

約数の個数: 20

約数和(自身を含む): 122320110

約数和(自身を除く): 61100782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 119569, 239138, 478276, 956552, 1913104, 3826208, 7652416, 15304832, 30609664, 61219328]

約数ペア:

[(1, 61219328), (2, 30609664), (4, 15304832), (8, 7652416), (16, 3826208), (32, 1913104), (64, 956552), (128, 478276), (256, 239138), (512, 119569)]