65490512

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{27107}}^1$

素因数の和:27266

約数の個数: 20

約数和(自身を含む): 127732896

約数和(自身を除く): 62242384

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 27107, 54214, 108428, 216856, 433712, 4093157, 8186314, 16372628, 32745256, 65490512]

約数ペア:

[(1, 65490512), (2, 32745256), (4, 16372628), (8, 8186314), (16, 4093157), (151, 433712), (302, 216856), (604, 108428), (1208, 54214), (2416, 27107)]