25517024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61339}}^1$

素因数の和:61362

約数の個数: 24

約数和(自身を含む): 54101880

約数和(自身を除く): 28584856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 61339, 122678, 245356, 490712, 797407, 981424, 1594814, 1962848, 3189628, 6379256, 12758512, 25517024]

約数ペア:

[(1, 25517024), (2, 12758512), (4, 6379256), (8, 3189628), (13, 1962848), (16, 1594814), (26, 981424), (32, 797407), (52, 490712), (104, 245356), (208, 122678), (416, 61339)]