266940416

素因数分解:

$2^{12}\times {\mathrm{65171}}^1$

素因数の和:65195

約数の個数: 26

約数和(自身を含む): 533823852

約数和(自身を除く): 266883436

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 65171, 130342, 260684, 521368, 1042736, 2085472, 4170944, 8341888, 16683776, 33367552, 66735104, 133470208, 266940416]

約数ペア:

[(1, 266940416), (2, 133470208), (4, 66735104), (8, 33367552), (16, 16683776), (32, 8341888), (64, 4170944), (128, 2085472), (256, 1042736), (512, 521368), (1024, 260684), (2048, 130342), (4096, 65171)]