8119664

素因数分解:

$2^4\times 7^1\times {\mathrm{72497}}^1$

素因数の和:72512

約数の個数: 20

約数和(自身を含む): 17979504

約数和(自身を除く): 9859840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72497, 144994, 289988, 507479, 579976, 1014958, 1159952, 2029916, 4059832, 8119664]

約数ペア:

[(1, 8119664), (2, 4059832), (4, 2029916), (7, 1159952), (8, 1014958), (14, 579976), (16, 507479), (28, 289988), (56, 144994), (112, 72497)]