2542808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16754

約数の個数: 16

約数和(自身を含む): 5019000

約数和(自身を除く): 2476192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 16729, 33458, 66916, 133832, 317851, 635702, 1271404, 2542808]

約数ペア:

[(1, 2542808), (2, 1271404), (4, 635702), (8, 317851), (19, 133832), (38, 66916), (76, 33458), (152, 16729)]