12156444

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7853}}^1$

素因数の和:7906

約数の個数: 36

約数和(自身を含む): 31447416

約数和(自身を除く): 19290972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 7853, 15706, 23559, 31412, 47118, 70677, 94236, 141354, 282708, 337679, 675358, 1013037, 1350716, 2026074, 3039111, 4052148, 6078222, 12156444]

約数ペア:

[(1, 12156444), (2, 6078222), (3, 4052148), (4, 3039111), (6, 2026074), (9, 1350716), (12, 1013037), (18, 675358), (36, 337679), (43, 282708), (86, 141354), (129, 94236), (172, 70677), (258, 47118), (387, 31412), (516, 23559), (774, 15706), (1548, 7853)]