23918856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 66501120

約数和(自身を除く): 42582264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 2473, 3224, 4836, 4946, 7419, 9672, 9892, 14838, 19784, 29676, 32149, 59352, 64298, 76663, 96447, 128596, 153326, 192894, 229989, 257192, 306652, 385788, 459978, 613304, 771576, 919956, 996619, 1839912, 1993238, 2989857, 3986476, 5979714, 7972952, 11959428, 23918856]

約数ペア:

[(1, 23918856), (2, 11959428), (3, 7972952), (4, 5979714), (6, 3986476), (8, 2989857), (12, 1993238), (13, 1839912), (24, 996619), (26, 919956), (31, 771576), (39, 613304), (52, 459978), (62, 385788), (78, 306652), (93, 257192), (104, 229989), (124, 192894), (156, 153326), (186, 128596), (248, 96447), (312, 76663), (372, 64298), (403, 59352), (744, 32149), (806, 29676), (1209, 19784), (1612, 14838), (2418, 9892), (2473, 9672), (3224, 7419), (4836, 4946)]