18371548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7581

約数の個数: 24

約数和(自身を含む): 35364672

約数和(自身を除く): 16993124

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 7517, 15034, 30068, 97721, 195442, 353299, 390884, 706598, 1413196, 4592887, 9185774, 18371548]

約数ペア:

[(1, 18371548), (2, 9185774), (4, 4592887), (13, 1413196), (26, 706598), (47, 390884), (52, 353299), (94, 195442), (188, 97721), (611, 30068), (1222, 15034), (2444, 7517)]