26620912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97871}}^1$

素因数の和:97896

約数の個数: 20

約数和(自身を含む): 54612576

約数和(自身を除く): 27991664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97871, 195742, 391484, 782968, 1565936, 1663807, 3327614, 6655228, 13310456, 26620912]

約数ペア:

[(1, 26620912), (2, 13310456), (4, 6655228), (8, 3327614), (16, 1663807), (17, 1565936), (34, 782968), (68, 391484), (136, 195742), (272, 97871)]