5531248

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1192

約数の個数: 20

約数和(自身を含む): 10753528

約数和(自身を除く): 5222280

約数列:

[1, 2, 4, 8, 16, 523, 661, 1046, 1322, 2092, 2644, 4184, 5288, 8368, 10576, 345703, 691406, 1382812, 2765624, 5531248]

約数ペア:

[(1, 5531248), (2, 2765624), (4, 1382812), (8, 691406), (16, 345703), (523, 10576), (661, 8368), (1046, 5288), (1322, 4184), (2092, 2644)]