26269552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86413}}^1$

素因数の和:86440

約数の個数: 20

約数和(自身を含む): 53576680

約数和(自身を除く): 27307128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86413, 172826, 345652, 691304, 1382608, 1641847, 3283694, 6567388, 13134776, 26269552]

約数ペア:

[(1, 26269552), (2, 13134776), (4, 6567388), (8, 3283694), (16, 1641847), (19, 1382608), (38, 691304), (76, 345652), (152, 172826), (304, 86413)]