18052148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 33143040

約数和(自身を除く): 15090892

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 821, 956, 1642, 3284, 5497, 10994, 18883, 21988, 37766, 75532, 196219, 392438, 784876, 4513037, 9026074, 18052148]

約数ペア:

[(1, 18052148), (2, 9026074), (4, 4513037), (23, 784876), (46, 392438), (92, 196219), (239, 75532), (478, 37766), (821, 21988), (956, 18883), (1642, 10994), (3284, 5497)]