15696502288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57707729}}^1$

素因数の和:57707754

約数の個数: 20

約数和(自身を含む): 32200913340

約数和(自身を除く): 16504411052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57707729, 115415458, 230830916, 461661832, 923323664, 981031393, 1962062786, 3924125572, 7848251144, 15696502288]

約数ペア:

[(1, 15696502288), (2, 7848251144), (4, 3924125572), (8, 1962062786), (16, 981031393), (17, 923323664), (34, 461661832), (68, 230830916), (136, 115415458), (272, 57707729)]