27538958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 17216242

約数列:

[1, 2, 23, 46, 59, 73, 118, 139, 146, 278, 1357, 1679, 2714, 3197, 3358, 4307, 6394, 8201, 8614, 10147, 16402, 20294, 99061, 188623, 198122, 233381, 377246, 466762, 598673, 1197346, 13769479, 27538958]

約数ペア:

[(1, 27538958), (2, 13769479), (23, 1197346), (46, 598673), (59, 466762), (73, 377246), (118, 233381), (139, 198122), (146, 188623), (278, 99061), (1357, 20294), (1679, 16402), (2714, 10147), (3197, 8614), (3358, 8201), (4307, 6394)]