15896840344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{266047}}^1$

素因数の和:266168

約数の個数: 64

約数和(自身を含む): 37544693760

約数和(自身を除く): 21647853416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1358, 2134, 2716, 4268, 5432, 7469, 8536, 14938, 29876, 59752, 266047, 532094, 1064188, 1862329, 2128376, 2926517, 3724658, 5853034, 7449316, 11706068, 14898632, 20485619, 23412136, 25806559, 40971238, 51613118, 81942476, 103226236, 163884952, 180645913, 206452472, 283872149, 361291826, 567744298, 722583652, 1135488596, 1445167304, 1987105043, 2270977192, 3974210086, 7948420172, 15896840344]

約数ペア:

[(1, 15896840344), (2, 7948420172), (4, 3974210086), (7, 2270977192), (8, 1987105043), (11, 1445167304), (14, 1135488596), (22, 722583652), (28, 567744298), (44, 361291826), (56, 283872149), (77, 206452472), (88, 180645913), (97, 163884952), (154, 103226236), (194, 81942476), (308, 51613118), (388, 40971238), (616, 25806559), (679, 23412136), (776, 20485619), (1067, 14898632), (1358, 11706068), (2134, 7449316), (2716, 5853034), (4268, 3724658), (5432, 2926517), (7469, 2128376), (8536, 1862329), (14938, 1064188), (29876, 532094), (59752, 266047)]