82400624

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{3181}}^1$

素因数の和:4808

約数の個数: 20

約数和(自身を含む): 159800040

約数和(自身を除く): 77399416

約数列:

[1, 2, 4, 8, 16, 1619, 3181, 3238, 6362, 6476, 12724, 12952, 25448, 25904, 50896, 5150039, 10300078, 20600156, 41200312, 82400624]

約数ペア:

[(1, 82400624), (2, 41200312), (4, 20600156), (8, 10300078), (16, 5150039), (1619, 50896), (3181, 25904), (3238, 25448), (6362, 12952), (6476, 12724)]