10388144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{49943}}^1$

素因数の和:49964

約数の個数: 20

約数和(自身を含む): 21675696

約数和(自身を除く): 11287552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 49943, 99886, 199772, 399544, 649259, 799088, 1298518, 2597036, 5194072, 10388144]

約数ペア:

[(1, 10388144), (2, 5194072), (4, 2597036), (8, 1298518), (13, 799088), (16, 649259), (26, 399544), (52, 199772), (104, 99886), (208, 49943)]