22238528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{26729}}^1$

素因数の和:26754

約数の個数: 28

約数和(自身を含む): 47525940

約数和(自身を除く): 25287412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 26729, 53458, 106916, 213832, 347477, 427664, 694954, 855328, 1389908, 1710656, 2779816, 5559632, 11119264, 22238528]

約数ペア:

[(1, 22238528), (2, 11119264), (4, 5559632), (8, 2779816), (13, 1710656), (16, 1389908), (26, 855328), (32, 694954), (52, 427664), (64, 347477), (104, 213832), (208, 106916), (416, 53458), (832, 26729)]