28107162

素因数分解:

$2^1\times 3^4\times {\mathrm{173501}}^1$

素因数の和:173515

約数の個数: 20

約数和(自身を含む): 62981226

約数和(自身を除く): 34874064

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173501, 347002, 520503, 1041006, 1561509, 3123018, 4684527, 9369054, 14053581, 28107162]

約数ペア:

[(1, 28107162), (2, 14053581), (3, 9369054), (6, 4684527), (9, 3123018), (18, 1561509), (27, 1041006), (54, 520503), (81, 347002), (162, 173501)]