16119918

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12979}}^1$

素因数の和:13013

約数の個数: 32

約数和(自身を含む): 37382400

約数和(自身を除く): 21262482

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12979, 25958, 38937, 77874, 116811, 233622, 298517, 350433, 597034, 700866, 895551, 1791102, 2686653, 5373306, 8059959, 16119918]

約数ペア:

[(1, 16119918), (2, 8059959), (3, 5373306), (6, 2686653), (9, 1791102), (18, 895551), (23, 700866), (27, 597034), (46, 350433), (54, 298517), (69, 233622), (138, 116811), (207, 77874), (414, 38937), (621, 25958), (1242, 12979)]