27742812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 68544000

約数和(自身を除く): 40801188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 449, 542, 813, 898, 1084, 1347, 1626, 1796, 2694, 3252, 5149, 5388, 8531, 10298, 15447, 17062, 20596, 25593, 30894, 34124, 51186, 61788, 102372, 121679, 243358, 365037, 486716, 730074, 1460148, 2311901, 4623802, 6935703, 9247604, 13871406, 27742812]

約数ペア:

[(1, 27742812), (2, 13871406), (3, 9247604), (4, 6935703), (6, 4623802), (12, 2311901), (19, 1460148), (38, 730074), (57, 486716), (76, 365037), (114, 243358), (228, 121679), (271, 102372), (449, 61788), (542, 51186), (813, 34124), (898, 30894), (1084, 25593), (1347, 20596), (1626, 17062), (1796, 15447), (2694, 10298), (3252, 8531), (5149, 5388)]