18412717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 20347632

約数和(自身を除く): 1934915

約数列:

[1, 17, 37, 73, 401, 629, 1241, 2701, 6817, 14837, 29273, 45917, 252229, 497641, 1083101, 18412717]

約数ペア:

[(1, 18412717), (17, 1083101), (37, 497641), (73, 252229), (401, 45917), (629, 29273), (1241, 14837), (2701, 6817)]