15583748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 28021728

約数和(自身を除く): 12437980

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 643, 1286, 2572, 6059, 12118, 24236, 46939, 53369, 93878, 106738, 187756, 213476, 3895937, 7791874, 15583748]

約数ペア:

[(1, 15583748), (2, 7791874), (4, 3895937), (73, 213476), (83, 187756), (146, 106738), (166, 93878), (292, 53369), (332, 46939), (643, 24236), (1286, 12118), (2572, 6059)]