18852031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 22089888

約数和(自身を除く): 3237857

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1381, 13651, 15191, 23477, 100813, 258247, 1108943, 1713821, 18852031]

約数ペア:

[(1, 18852031), (11, 1713821), (17, 1108943), (73, 258247), (187, 100813), (803, 23477), (1241, 15191), (1381, 13651)]