14518880

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 20154304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 881, 1030, 1648, 1762, 2060, 3296, 3524, 4120, 4405, 7048, 8240, 8810, 14096, 16480, 17620, 28192, 35240, 70480, 90743, 140960, 181486, 362972, 453715, 725944, 907430, 1451888, 1814860, 2903776, 3629720, 7259440, 14518880]

約数ペア:

[(1, 14518880), (2, 7259440), (4, 3629720), (5, 2903776), (8, 1814860), (10, 1451888), (16, 907430), (20, 725944), (32, 453715), (40, 362972), (80, 181486), (103, 140960), (160, 90743), (206, 70480), (412, 35240), (515, 28192), (824, 17620), (881, 16480), (1030, 14096), (1648, 8810), (1762, 8240), (2060, 7048), (3296, 4405), (3524, 4120)]