17934136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 19603784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 191, 194, 242, 382, 388, 484, 764, 776, 968, 1067, 1528, 2101, 2134, 4202, 4268, 8404, 8536, 11737, 16808, 18527, 23111, 23474, 37054, 46222, 46948, 74108, 92444, 93896, 148216, 184888, 203797, 407594, 815188, 1630376, 2241767, 4483534, 8967068, 17934136]

約数ペア:

[(1, 17934136), (2, 8967068), (4, 4483534), (8, 2241767), (11, 1630376), (22, 815188), (44, 407594), (88, 203797), (97, 184888), (121, 148216), (191, 93896), (194, 92444), (242, 74108), (382, 46948), (388, 46222), (484, 37054), (764, 23474), (776, 23111), (968, 18527), (1067, 16808), (1528, 11737), (2101, 8536), (2134, 8404), (4202, 4268)]