16172104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{155501}}^1$

素因数の和:155520

約数の個数: 16

約数和(自身を含む): 32655420

約数和(自身を除く): 16483316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 155501, 311002, 622004, 1244008, 2021513, 4043026, 8086052, 16172104]

約数ペア:

[(1, 16172104), (2, 8086052), (4, 4043026), (8, 2021513), (13, 1244008), (26, 622004), (52, 311002), (104, 155501)]