81944384

素因数分解:

$2^6\times {\mathrm{433}}^1\times {\mathrm{2957}}^1$

素因数の和:3402

約数の個数: 28

約数和(自身を含む): 163039044

約数和(自身を除く): 81094660

約数列:

[1, 2, 4, 8, 16, 32, 64, 433, 866, 1732, 2957, 3464, 5914, 6928, 11828, 13856, 23656, 27712, 47312, 94624, 189248, 1280381, 2560762, 5121524, 10243048, 20486096, 40972192, 81944384]

約数ペア:

[(1, 81944384), (2, 40972192), (4, 20486096), (8, 10243048), (16, 5121524), (32, 2560762), (64, 1280381), (433, 189248), (866, 94624), (1732, 47312), (2957, 27712), (3464, 23656), (5914, 13856), (6928, 11828)]