16523964

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4211}}^1$

素因数の和:4330

約数の個数: 36

約数和(自身を含む): 42162120

約数和(自身を除く): 25638156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4211, 8422, 12633, 16844, 25266, 37899, 50532, 75798, 151596, 458999, 917998, 1376997, 1835996, 2753994, 4130991, 5507988, 8261982, 16523964]

約数ペア:

[(1, 16523964), (2, 8261982), (3, 5507988), (4, 4130991), (6, 2753994), (9, 1835996), (12, 1376997), (18, 917998), (36, 458999), (109, 151596), (218, 75798), (327, 50532), (436, 37899), (654, 25266), (981, 16844), (1308, 12633), (1962, 8422), (3924, 4211)]