27430186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 50037120

約数和(自身を除く): 22606934

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1021, 1414, 1919, 2042, 3838, 7147, 13433, 14294, 19399, 26866, 38798, 103121, 135793, 206242, 271586, 721847, 1443694, 1959299, 3918598, 13715093, 27430186]

約数ペア:

[(1, 27430186), (2, 13715093), (7, 3918598), (14, 1959299), (19, 1443694), (38, 721847), (101, 271586), (133, 206242), (202, 135793), (266, 103121), (707, 38798), (1021, 26866), (1414, 19399), (1919, 14294), (2042, 13433), (3838, 7147)]