27378924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 70607040

約数和(自身を除く): 43228116

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 227, 228, 276, 437, 454, 529, 681, 874, 908, 1058, 1311, 1362, 1587, 1748, 2116, 2622, 2724, 3174, 4313, 5221, 5244, 6348, 8626, 10051, 10442, 12939, 15663, 17252, 20102, 20884, 25878, 30153, 31326, 40204, 51756, 60306, 62652, 99199, 120083, 120612, 198398, 240166, 297597, 360249, 396796, 480332, 595194, 720498, 1190388, 1440996, 2281577, 4563154, 6844731, 9126308, 13689462, 27378924]

約数ペア:

[(1, 27378924), (2, 13689462), (3, 9126308), (4, 6844731), (6, 4563154), (12, 2281577), (19, 1440996), (23, 1190388), (38, 720498), (46, 595194), (57, 480332), (69, 396796), (76, 360249), (92, 297597), (114, 240166), (138, 198398), (227, 120612), (228, 120083), (276, 99199), (437, 62652), (454, 60306), (529, 51756), (681, 40204), (874, 31326), (908, 30153), (1058, 25878), (1311, 20884), (1362, 20102), (1587, 17252), (1748, 15663), (2116, 12939), (2622, 10442), (2724, 10051), (3174, 8626), (4313, 6348), (5221, 5244)]