17926956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26238

約数の個数: 36

約数和(自身を含む): 47702200

約数和(自身を除く): 29775244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26209, 52418, 78627, 104836, 157254, 235881, 314508, 471762, 497971, 943524, 995942, 1493913, 1991884, 2987826, 4481739, 5975652, 8963478, 17926956]

約数ペア:

[(1, 17926956), (2, 8963478), (3, 5975652), (4, 4481739), (6, 2987826), (9, 1991884), (12, 1493913), (18, 995942), (19, 943524), (36, 497971), (38, 471762), (57, 314508), (76, 235881), (114, 157254), (171, 104836), (228, 78627), (342, 52418), (684, 26209)]