27648268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 52422552

約数和(自身を除く): 24774284

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 467, 722, 779, 934, 1444, 1558, 1868, 3116, 8873, 14801, 17746, 19147, 29602, 35492, 38294, 59204, 76588, 168587, 337174, 363793, 674348, 727586, 1455172, 6912067, 13824134, 27648268]

約数ペア:

[(1, 27648268), (2, 13824134), (4, 6912067), (19, 1455172), (38, 727586), (41, 674348), (76, 363793), (82, 337174), (164, 168587), (361, 76588), (467, 59204), (722, 38294), (779, 35492), (934, 29602), (1444, 19147), (1558, 17746), (1868, 14801), (3116, 8873)]