27882670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121229}}^1$

素因数の和:121259

約数の個数: 16

約数和(自身を含む): 52371360

約数和(自身を除く): 24488690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 121229, 242458, 606145, 1212290, 2788267, 5576534, 13941335, 27882670]

約数ペア:

[(1, 27882670), (2, 13941335), (5, 5576534), (10, 2788267), (23, 1212290), (46, 606145), (115, 242458), (230, 121229)]