1517149768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11155513}}^1$

素因数の和:11155536

約数の個数: 16

約数和(自身を含む): 3011988780

約数和(自身を除く): 1494839012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11155513, 22311026, 44622052, 89244104, 189643721, 379287442, 758574884, 1517149768]

約数ペア:

[(1, 1517149768), (2, 758574884), (4, 379287442), (8, 189643721), (17, 89244104), (34, 44622052), (68, 22311026), (136, 11155513)]