12327756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 33648384

約数和(自身を除く): 21320628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3413, 3612, 6826, 10239, 13652, 20478, 23891, 40956, 47782, 71673, 95564, 143346, 146759, 286692, 293518, 440277, 587036, 880554, 1027313, 1761108, 2054626, 3081939, 4109252, 6163878, 12327756]

約数ペア:

[(1, 12327756), (2, 6163878), (3, 4109252), (4, 3081939), (6, 2054626), (7, 1761108), (12, 1027313), (14, 880554), (21, 587036), (28, 440277), (42, 293518), (43, 286692), (84, 146759), (86, 143346), (129, 95564), (172, 71673), (258, 47782), (301, 40956), (516, 23891), (602, 20478), (903, 13652), (1204, 10239), (1806, 6826), (3413, 3612)]