17889474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 38209536

約数和(自身を除く): 20320062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 1381, 2159, 2762, 4143, 4318, 6477, 8286, 12954, 23477, 46954, 70431, 140862, 175387, 350774, 526161, 1052322, 2981579, 5963158, 8944737, 17889474]

約数ペア:

[(1, 17889474), (2, 8944737), (3, 5963158), (6, 2981579), (17, 1052322), (34, 526161), (51, 350774), (102, 175387), (127, 140862), (254, 70431), (381, 46954), (762, 23477), (1381, 12954), (2159, 8286), (2762, 6477), (4143, 4318)]