271283728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{546943}}^1$

素因数の和:546982

約数の個数: 20

約数和(自身を含む): 542568448

約数和(自身を除く): 271284720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 546943, 1093886, 2187772, 4375544, 8751088, 16955233, 33910466, 67820932, 135641864, 271283728]

約数ペア:

[(1, 271283728), (2, 135641864), (4, 67820932), (8, 33910466), (16, 16955233), (31, 8751088), (62, 4375544), (124, 2187772), (248, 1093886), (496, 546943)]