17960286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{130147}}^1$

素因数の和:130175

約数の個数: 16

約数和(自身を含む): 37482624

約数和(自身を除く): 19522338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 130147, 260294, 390441, 780882, 2993381, 5986762, 8980143, 17960286]

約数ペア:

[(1, 17960286), (2, 8980143), (3, 5986762), (6, 2993381), (23, 780882), (46, 390441), (69, 260294), (138, 130147)]