11886154

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6481}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 20534976

約数和(自身を除く): 8648822

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 6481, 12962, 45367, 90734, 849011, 1698022, 5943077, 11886154]

約数ペア:

[(1, 11886154), (2, 5943077), (7, 1698022), (14, 849011), (131, 90734), (262, 45367), (917, 12962), (1834, 6481)]