19166866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13441}}^1$

素因数の和:13497

約数の個数: 16

約数和(自身を含む): 30970368

約数和(自身を除く): 11803502

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 13441, 26882, 309143, 416671, 618286, 833342, 9583433, 19166866]

約数ペア:

[(1, 19166866), (2, 9583433), (23, 833342), (31, 618286), (46, 416671), (62, 309143), (713, 26882), (1426, 13441)]