28398108

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 69192704

約数和(自身を除く): 40794596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 787, 1164, 1574, 2361, 3007, 3148, 4722, 6014, 9021, 9444, 12028, 18042, 24397, 36084, 48794, 73191, 76339, 97588, 146382, 152678, 229017, 292764, 305356, 458034, 916068, 2366509, 4733018, 7099527, 9466036, 14199054, 28398108]

約数ペア:

[(1, 28398108), (2, 14199054), (3, 9466036), (4, 7099527), (6, 4733018), (12, 2366509), (31, 916068), (62, 458034), (93, 305356), (97, 292764), (124, 229017), (186, 152678), (194, 146382), (291, 97588), (372, 76339), (388, 73191), (582, 48794), (787, 36084), (1164, 24397), (1574, 18042), (2361, 12028), (3007, 9444), (3148, 9021), (4722, 6014)]