15868044

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2089}}^1$

素因数の和:2310

約数の個数: 36

約数和(自身を含む): 40320280

約数和(自身を除く): 24452236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2089, 2532, 3798, 4178, 6267, 7596, 8356, 12534, 18801, 25068, 37602, 75204, 440779, 881558, 1322337, 1763116, 2644674, 3967011, 5289348, 7934022, 15868044]

約数ペア:

[(1, 15868044), (2, 7934022), (3, 5289348), (4, 3967011), (6, 2644674), (9, 1763116), (12, 1322337), (18, 881558), (36, 440779), (211, 75204), (422, 37602), (633, 25068), (844, 18801), (1266, 12534), (1899, 8356), (2089, 7596), (2532, 6267), (3798, 4178)]