89258768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{242551}}^1$

素因数の和:242582

約数の個数: 20

約数和(自身を含む): 180458688

約数和(自身を除く): 91199920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 242551, 485102, 970204, 1940408, 3880816, 5578673, 11157346, 22314692, 44629384, 89258768]

約数ペア:

[(1, 89258768), (2, 44629384), (4, 22314692), (8, 11157346), (16, 5578673), (23, 3880816), (46, 1940408), (92, 970204), (184, 485102), (368, 242551)]