104904496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211501}}^1$

素因数の和:211540

約数の個数: 20

約数和(自身を含む): 209809984

約数和(自身を除く): 104905488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 211501, 423002, 846004, 1692008, 3384016, 6556531, 13113062, 26226124, 52452248, 104904496]

約数ペア:

[(1, 104904496), (2, 52452248), (4, 26226124), (8, 13113062), (16, 6556531), (31, 3384016), (62, 1692008), (124, 846004), (248, 423002), (496, 211501)]