18314936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 36536400

約数和(自身を除く): 18221464

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1193, 1919, 2386, 3838, 4772, 7676, 9544, 15352, 22667, 45334, 90668, 120493, 181336, 240986, 481972, 963944, 2289367, 4578734, 9157468, 18314936]

約数ペア:

[(1, 18314936), (2, 9157468), (4, 4578734), (8, 2289367), (19, 963944), (38, 481972), (76, 240986), (101, 181336), (152, 120493), (202, 90668), (404, 45334), (808, 22667), (1193, 15352), (1919, 9544), (2386, 7676), (3838, 4772)]