26296304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86501}}^1$

素因数の和:86528

約数の個数: 20

約数和(自身を含む): 53631240

約数和(自身を除く): 27334936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86501, 173002, 346004, 692008, 1384016, 1643519, 3287038, 6574076, 13148152, 26296304]

約数ペア:

[(1, 26296304), (2, 13148152), (4, 6574076), (8, 3287038), (16, 1643519), (19, 1384016), (38, 692008), (76, 346004), (152, 173002), (304, 86501)]