65511616

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{9391}}^1$

素因数の和:9512

約数の個数: 28

約数和(自身を含む): 131206240

約数和(自身を除く): 65694624

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 9391, 18782, 37564, 75128, 150256, 300512, 601024, 1023619, 2047238, 4094476, 8188952, 16377904, 32755808, 65511616]

約数ペア:

[(1, 65511616), (2, 32755808), (4, 16377904), (8, 8188952), (16, 4094476), (32, 2047238), (64, 1023619), (109, 601024), (218, 300512), (436, 150256), (872, 75128), (1744, 37564), (3488, 18782), (6976, 9391)]