27872392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 55317600

約数和(自身を除く): 27445208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 787, 932, 1574, 1864, 3148, 4427, 6296, 8854, 14953, 17708, 29906, 35416, 59812, 119624, 183371, 366742, 733484, 1466968, 3484049, 6968098, 13936196, 27872392]

約数ペア:

[(1, 27872392), (2, 13936196), (4, 6968098), (8, 3484049), (19, 1466968), (38, 733484), (76, 366742), (152, 183371), (233, 119624), (466, 59812), (787, 35416), (932, 29906), (1574, 17708), (1864, 14953), (3148, 8854), (4427, 6296)]