18294468

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 44083200

約数和(自身を除く): 25788732

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 188, 199, 282, 326, 398, 489, 564, 597, 652, 796, 978, 1194, 1956, 2388, 7661, 9353, 15322, 18706, 22983, 28059, 30644, 32437, 37412, 45966, 56118, 64874, 91932, 97311, 112236, 129748, 194622, 389244, 1524539, 3049078, 4573617, 6098156, 9147234, 18294468]

約数ペア:

[(1, 18294468), (2, 9147234), (3, 6098156), (4, 4573617), (6, 3049078), (12, 1524539), (47, 389244), (94, 194622), (141, 129748), (163, 112236), (188, 97311), (199, 91932), (282, 64874), (326, 56118), (398, 45966), (489, 37412), (564, 32437), (597, 30644), (652, 28059), (796, 22983), (978, 18706), (1194, 15322), (1956, 9353), (2388, 7661)]