15484912

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{5347}}^1$

素因数の和:5536

約数の個数: 20

約数和(自身を含む): 30173416

約数和(自身を除く): 14688504

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 5347, 10694, 21388, 42776, 85552, 967807, 1935614, 3871228, 7742456, 15484912]

約数ペア:

[(1, 15484912), (2, 7742456), (4, 3871228), (8, 1935614), (16, 967807), (181, 85552), (362, 42776), (724, 21388), (1448, 10694), (2896, 5347)]