26198608

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{24439}}^1$

素因数の和:24514

約数の個数: 20

約数和(自身を含む): 51519520

約数和(自身を除く): 25320912

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 24439, 48878, 97756, 195512, 391024, 1637413, 3274826, 6549652, 13099304, 26198608]

約数ペア:

[(1, 26198608), (2, 13099304), (4, 6549652), (8, 3274826), (16, 1637413), (67, 391024), (134, 195512), (268, 97756), (536, 48878), (1072, 24439)]