26492480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11827}}^1$

素因数の和:11851

約数の個数: 56

約数和(自身を含む): 72103488

約数和(自身を除く): 45611008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11827, 23654, 47308, 59135, 82789, 94616, 118270, 165578, 189232, 236540, 331156, 378464, 413945, 473080, 662312, 756928, 827890, 946160, 1324624, 1655780, 1892320, 2649248, 3311560, 3784640, 5298496, 6623120, 13246240, 26492480]

約数ペア:

[(1, 26492480), (2, 13246240), (4, 6623120), (5, 5298496), (7, 3784640), (8, 3311560), (10, 2649248), (14, 1892320), (16, 1655780), (20, 1324624), (28, 946160), (32, 827890), (35, 756928), (40, 662312), (56, 473080), (64, 413945), (70, 378464), (80, 331156), (112, 236540), (140, 189232), (160, 165578), (224, 118270), (280, 94616), (320, 82789), (448, 59135), (560, 47308), (1120, 23654), (2240, 11827)]