18100293344

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1206043}}^1$

素因数の和:1206127

約数の個数: 48

約数和(自身を含む): 41333539968

約数和(自身を除く): 23233246624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 1206043, 2412086, 4824172, 8442301, 9648344, 16884602, 19296688, 33769204, 38593376, 67538408, 80804881, 135076816, 161609762, 270153632, 323219524, 565634167, 646439048, 1131268334, 1292878096, 2262536668, 2585756192, 4525073336, 9050146672, 18100293344]

約数ペア:

[(1, 18100293344), (2, 9050146672), (4, 4525073336), (7, 2585756192), (8, 2262536668), (14, 1292878096), (16, 1131268334), (28, 646439048), (32, 565634167), (56, 323219524), (67, 270153632), (112, 161609762), (134, 135076816), (224, 80804881), (268, 67538408), (469, 38593376), (536, 33769204), (938, 19296688), (1072, 16884602), (1876, 9648344), (2144, 8442301), (3752, 4824172), (7504, 2412086), (15008, 1206043)]