38387224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 76593600

約数和(自身を除く): 38206376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1181, 1912, 2362, 4063, 4724, 8126, 9448, 16252, 20077, 32504, 40154, 80308, 160616, 282259, 564518, 1129036, 2258072, 4798403, 9596806, 19193612, 38387224]

約数ペア:

[(1, 38387224), (2, 19193612), (4, 9596806), (8, 4798403), (17, 2258072), (34, 1129036), (68, 564518), (136, 282259), (239, 160616), (478, 80308), (956, 40154), (1181, 32504), (1912, 20077), (2362, 16252), (4063, 9448), (4724, 8126)]