5403488

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1430

約数の個数: 24

約数和(自身を含む): 10727640

約数和(自身を除く): 5324152

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 1289, 2096, 2578, 4192, 5156, 10312, 20624, 41248, 168859, 337718, 675436, 1350872, 2701744, 5403488]

約数ペア:

[(1, 5403488), (2, 2701744), (4, 1350872), (8, 675436), (16, 337718), (32, 168859), (131, 41248), (262, 20624), (524, 10312), (1048, 5156), (1289, 4192), (2096, 2578)]