87381416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{474899}}^1$

素因数の和:474928

約数の個数: 16

約数和(自身を含む): 170964000

約数和(自身を除く): 83582584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 474899, 949798, 1899596, 3799192, 10922677, 21845354, 43690708, 87381416]

約数ペア:

[(1, 87381416), (2, 43690708), (4, 21845354), (8, 10922677), (23, 3799192), (46, 1899596), (92, 949798), (184, 474899)]