19425373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 22761216

約数和(自身を除く): 3335843

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1423, 13651, 15653, 24191, 103879, 266101, 1142669, 1765943, 19425373]

約数ペア:

[(1, 19425373), (11, 1765943), (17, 1142669), (73, 266101), (187, 103879), (803, 24191), (1241, 15653), (1423, 13651)]