8129099248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{16389313}}^1$

素因数の和:16389352

約数の個数: 20

約数和(自身を含む): 16258199488

約数和(自身を除く): 8129100240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 16389313, 32778626, 65557252, 131114504, 262229008, 508068703, 1016137406, 2032274812, 4064549624, 8129099248]

約数ペア:

[(1, 8129099248), (2, 4064549624), (4, 2032274812), (8, 1016137406), (16, 508068703), (31, 262229008), (62, 131114504), (124, 65557252), (248, 32778626), (496, 16389313)]