337604416

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{26777}}^1$

素因数の和:26986

約数の個数: 28

約数和(自身を含む): 673359588

約数和(自身を除く): 335755172

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 26777, 53554, 107108, 214216, 428432, 856864, 1713728, 5275069, 10550138, 21100276, 42200552, 84401104, 168802208, 337604416]

約数ペア:

[(1, 337604416), (2, 168802208), (4, 84401104), (8, 42200552), (16, 21100276), (32, 10550138), (64, 5275069), (197, 1713728), (394, 856864), (788, 428432), (1576, 214216), (3152, 107108), (6304, 53554), (12608, 26777)]