15306418

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 23549760

約数和(自身を除く): 8243342

約数列:

[1, 2, 67, 103, 134, 206, 1109, 2218, 6901, 13802, 74303, 114227, 148606, 228454, 7653209, 15306418]

約数ペア:

[(1, 15306418), (2, 7653209), (67, 228454), (103, 148606), (134, 114227), (206, 74303), (1109, 13802), (2218, 6901)]