25273914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 53954880

約数和(自身を除く): 28680966

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 3037, 4161, 6074, 8322, 9111, 18222, 57703, 115406, 173109, 221701, 346218, 443402, 665103, 1330206, 4212319, 8424638, 12636957, 25273914]

約数ペア:

[(1, 25273914), (2, 12636957), (3, 8424638), (6, 4212319), (19, 1330206), (38, 665103), (57, 443402), (73, 346218), (114, 221701), (146, 173109), (219, 115406), (438, 57703), (1387, 18222), (2774, 9111), (3037, 8322), (4161, 6074)]