127287832

素因数分解:

$2^3\times 7^1\times {\mathrm{2272997}}^1$

素因数の和:2273010

約数の個数: 16

約数和(自身を含む): 272759760

約数和(自身を除く): 145471928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2272997, 4545994, 9091988, 15910979, 18183976, 31821958, 63643916, 127287832]

約数ペア:

[(1, 127287832), (2, 63643916), (4, 31821958), (7, 18183976), (8, 15910979), (14, 9091988), (28, 4545994), (56, 2272997)]