26872954

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2502

約数の個数: 24

約数和(自身を含む): 45092160

約数和(自身を除く): 18219206

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 2447, 4894, 5491, 10982, 41599, 46493, 83198, 92986, 707183, 790381, 1414366, 1580762, 13436477, 26872954]

約数ペア:

[(1, 26872954), (2, 13436477), (17, 1580762), (19, 1414366), (34, 790381), (38, 707183), (289, 92986), (323, 83198), (578, 46493), (646, 41599), (2447, 10982), (4894, 5491)]