15772273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 18542592

約数和(自身を除く): 2770319

約数列:

[1, 11, 23, 31, 253, 341, 713, 2011, 7843, 22121, 46253, 62341, 508783, 685751, 1433843, 15772273]

約数ペア:

[(1, 15772273), (11, 1433843), (23, 685751), (31, 508783), (253, 62341), (341, 46253), (713, 22121), (2011, 7843)]