26418352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71789}}^1$

素因数の和:71820

約数の個数: 20

約数和(自身を含む): 53411760

約数和(自身を除く): 26993408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71789, 143578, 287156, 574312, 1148624, 1651147, 3302294, 6604588, 13209176, 26418352]

約数ペア:

[(1, 26418352), (2, 13209176), (4, 6604588), (8, 3302294), (16, 1651147), (23, 1148624), (46, 574312), (92, 287156), (184, 143578), (368, 71789)]