15287412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{25999}}^1$

素因数の和:26020

約数の個数: 36

約数和(自身を含む): 41496000

約数和(自身を除く): 26208588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 25999, 51998, 77997, 103996, 155994, 181993, 311988, 363986, 545979, 727972, 1091958, 1273951, 2183916, 2547902, 3821853, 5095804, 7643706, 15287412]

約数ペア:

[(1, 15287412), (2, 7643706), (3, 5095804), (4, 3821853), (6, 2547902), (7, 2183916), (12, 1273951), (14, 1091958), (21, 727972), (28, 545979), (42, 363986), (49, 311988), (84, 181993), (98, 155994), (147, 103996), (196, 77997), (294, 51998), (588, 25999)]