15042818

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 11810302

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 359, 511, 574, 718, 1022, 2513, 2993, 5026, 5986, 14719, 20951, 26207, 29438, 41902, 52414, 103033, 183449, 206066, 366898, 1074487, 2148974, 7521409, 15042818]

約数ペア:

[(1, 15042818), (2, 7521409), (7, 2148974), (14, 1074487), (41, 366898), (73, 206066), (82, 183449), (146, 103033), (287, 52414), (359, 41902), (511, 29438), (574, 26207), (718, 20951), (1022, 14719), (2513, 5986), (2993, 5026)]