27846130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16477}}^1$

素因数の和:16510

約数の個数: 24

約数和(自身を含む): 54278532

約数和(自身を除く): 26432402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 16477, 32954, 82385, 164770, 214201, 428402, 1071005, 2142010, 2784613, 5569226, 13923065, 27846130]

約数ペア:

[(1, 27846130), (2, 13923065), (5, 5569226), (10, 2784613), (13, 2142010), (26, 1071005), (65, 428402), (130, 214201), (169, 164770), (338, 82385), (845, 32954), (1690, 16477)]