19368088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{18481}}^1$

素因数の和:18618

約数の個数: 16

約数和(自身を含む): 36594360

約数和(自身を除く): 17226272

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 18481, 36962, 73924, 147848, 2421011, 4842022, 9684044, 19368088]

約数ペア:

[(1, 19368088), (2, 9684044), (4, 4842022), (8, 2421011), (131, 147848), (262, 73924), (524, 36962), (1048, 18481)]