26898376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 53366400

約数和(自身を除く): 26468024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 653, 1084, 1306, 2168, 2612, 5149, 5224, 10298, 12407, 20596, 24814, 41192, 49628, 99256, 176963, 353926, 707852, 1415704, 3362297, 6724594, 13449188, 26898376]

約数ペア:

[(1, 26898376), (2, 13449188), (4, 6724594), (8, 3362297), (19, 1415704), (38, 707852), (76, 353926), (152, 176963), (271, 99256), (542, 49628), (653, 41192), (1084, 24814), (1306, 20596), (2168, 12407), (2612, 10298), (5149, 5224)]