38453418

素因数分解:

$2^1\times 3^2\times {\mathrm{2136301}}^1$

素因数の和:2136309

約数の個数: 12

約数和(自身を含む): 83315778

約数和(自身を除く): 44862360

約数列:

[1, 2, 3, 6, 9, 18, 2136301, 4272602, 6408903, 12817806, 19226709, 38453418]

約数ペア:

[(1, 38453418), (2, 19226709), (3, 12817806), (6, 6408903), (9, 4272602), (18, 2136301)]