1661566976

素因数分解:

$2^{15}\times {\mathrm{50707}}^1$

素因数の和:50737

約数の個数: 32

約数和(自身を含む): 3323148780

約数和(自身を除く): 1661581804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 50707, 101414, 202828, 405656, 811312, 1622624, 3245248, 6490496, 12980992, 25961984, 51923968, 103847936, 207695872, 415391744, 830783488, 1661566976]

約数ペア:

[(1, 1661566976), (2, 830783488), (4, 415391744), (8, 207695872), (16, 103847936), (32, 51923968), (64, 25961984), (128, 12980992), (256, 6490496), (512, 3245248), (1024, 1622624), (2048, 811312), (4096, 405656), (8192, 202828), (16384, 101414), (32768, 50707)]