1567191616

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{38083}}^1$

素因数の和:38738

約数の個数: 28

約数和(自身を含む): 3114814192

約数和(自身を除く): 1547622576

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 2572, 5144, 10288, 20576, 38083, 41152, 76166, 152332, 304664, 609328, 1218656, 2437312, 24487369, 48974738, 97949476, 195898952, 391797904, 783595808, 1567191616]

約数ペア:

[(1, 1567191616), (2, 783595808), (4, 391797904), (8, 195898952), (16, 97949476), (32, 48974738), (64, 24487369), (643, 2437312), (1286, 1218656), (2572, 609328), (5144, 304664), (10288, 152332), (20576, 76166), (38083, 41152)]